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path: root/drivers/net/wireless/ath/ath6kl/wmi.c
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Diffstat (limited to 'drivers/net/wireless/ath/ath6kl/wmi.c')
-rw-r--r--drivers/net/wireless/ath/ath6kl/wmi.c1753
1 files changed, 1378 insertions, 375 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c
index a7de23cbd2c..4d7f9e4712e 100644
--- a/drivers/net/wireless/ath/ath6kl/wmi.c
+++ b/drivers/net/wireless/ath/ath6kl/wmi.c
@@ -1,5 +1,6 @@
/*
* Copyright (c) 2004-2011 Atheros Communications Inc.
+ * Copyright (c) 2011-2012 Qualcomm Atheros, Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
@@ -15,13 +16,15 @@
*/
#include <linux/ip.h>
+#include <linux/in.h>
#include "core.h"
#include "debug.h"
#include "testmode.h"
+#include "trace.h"
#include "../regd.h"
#include "../regd_common.h"
-static int ath6kl_wmi_sync_point(struct wmi *wmi);
+static int ath6kl_wmi_sync_point(struct wmi *wmi, u8 if_idx);
static const s32 wmi_rate_tbl[][2] = {
/* {W/O SGI, with SGI} */
@@ -81,6 +84,26 @@ enum htc_endpoint_id ath6kl_wmi_get_control_ep(struct wmi *wmi)
return wmi->ep_id;
}
+struct ath6kl_vif *ath6kl_get_vif_by_index(struct ath6kl *ar, u8 if_idx)
+{
+ struct ath6kl_vif *vif, *found = NULL;
+
+ if (WARN_ON(if_idx > (ar->vif_max - 1)))
+ return NULL;
+
+ /* FIXME: Locking */
+ spin_lock_bh(&ar->list_lock);
+ list_for_each_entry(vif, &ar->vif_list, list) {
+ if (vif->fw_vif_idx == if_idx) {
+ found = vif;
+ break;
+ }
+ }
+ spin_unlock_bh(&ar->list_lock);
+
+ return found;
+}
+
/* Performs DIX to 802.3 encapsulation for transmit packets.
* Assumes the entire DIX header is contigous and that there is
* enough room in the buffer for a 802.3 mac header and LLC+SNAP headers.
@@ -106,7 +129,7 @@ int ath6kl_wmi_dix_2_dot3(struct wmi *wmi, struct sk_buff *skb)
if (!is_ethertype(be16_to_cpu(type))) {
ath6kl_dbg(ATH6KL_DBG_WMI,
- "%s: pkt is already in 802.3 format\n", __func__);
+ "%s: pkt is already in 802.3 format\n", __func__);
return 0;
}
@@ -160,14 +183,14 @@ static int ath6kl_wmi_meta_add(struct wmi *wmi, struct sk_buff *skb,
}
int ath6kl_wmi_data_hdr_add(struct wmi *wmi, struct sk_buff *skb,
- u8 msg_type, bool more_data,
+ u8 msg_type, u32 flags,
enum wmi_data_hdr_data_type data_type,
- u8 meta_ver, void *tx_meta_info)
+ u8 meta_ver, void *tx_meta_info, u8 if_idx)
{
struct wmi_data_hdr *data_hdr;
int ret;
- if (WARN_ON(skb == NULL))
+ if (WARN_ON(skb == NULL || (if_idx > wmi->parent_dev->vif_max - 1)))
return -EINVAL;
if (tx_meta_info) {
@@ -184,17 +207,19 @@ int ath6kl_wmi_data_hdr_add(struct wmi *wmi, struct sk_buff *skb,
data_hdr->info = msg_type << WMI_DATA_HDR_MSG_TYPE_SHIFT;
data_hdr->info |= data_type << WMI_DATA_HDR_DATA_TYPE_SHIFT;
- if (more_data)
- data_hdr->info |=
- WMI_DATA_HDR_MORE_MASK << WMI_DATA_HDR_MORE_SHIFT;
+ if (flags & WMI_DATA_HDR_FLAGS_MORE)
+ data_hdr->info |= WMI_DATA_HDR_MORE;
- data_hdr->info2 = cpu_to_le16(meta_ver << WMI_DATA_HDR_META_SHIFT);
- data_hdr->info3 = 0;
+ if (flags & WMI_DATA_HDR_FLAGS_EOSP)
+ data_hdr->info3 |= cpu_to_le16(WMI_DATA_HDR_EOSP);
+
+ data_hdr->info2 |= cpu_to_le16(meta_ver << WMI_DATA_HDR_META_SHIFT);
+ data_hdr->info3 |= cpu_to_le16(if_idx & WMI_DATA_HDR_IF_IDX_MASK);
return 0;
}
-static u8 ath6kl_wmi_determine_user_priority(u8 *pkt, u32 layer2_pri)
+u8 ath6kl_wmi_determine_user_priority(u8 *pkt, u32 layer2_pri)
{
struct iphdr *ip_hdr = (struct iphdr *) pkt;
u8 ip_pri;
@@ -216,7 +241,13 @@ static u8 ath6kl_wmi_determine_user_priority(u8 *pkt, u32 layer2_pri)
return ip_pri;
}
-int ath6kl_wmi_implicit_create_pstream(struct wmi *wmi, struct sk_buff *skb,
+u8 ath6kl_wmi_get_traffic_class(u8 user_priority)
+{
+ return up_to_ac[user_priority & 0x7];
+}
+
+int ath6kl_wmi_implicit_create_pstream(struct wmi *wmi, u8 if_idx,
+ struct sk_buff *skb,
u32 layer2_priority, bool wmm_enabled,
u8 *ac)
{
@@ -258,11 +289,24 @@ int ath6kl_wmi_implicit_create_pstream(struct wmi *wmi, struct sk_buff *skb,
ath6kl_wmi_determine_user_priority(((u8 *) llc_hdr) +
sizeof(struct ath6kl_llc_snap_hdr),
layer2_priority);
- } else
+ } else {
usr_pri = layer2_priority & 0x7;
+ }
+
+ /*
+ * Queue the EAPOL frames in the same WMM_AC_VO queue
+ * as that of management frames.
+ */
+ if (skb->protocol == cpu_to_be16(ETH_P_PAE))
+ usr_pri = WMI_VOICE_USER_PRIORITY;
}
- /* workaround for WMM S5 */
+ /*
+ * workaround for WMM S5
+ *
+ * FIXME: wmi->traffic_class is always 100 so this test doesn't
+ * make sense
+ */
if ((wmi->traffic_class == WMM_AC_VI) &&
((usr_pri == 5) || (usr_pri == 4)))
usr_pri = 1;
@@ -284,7 +328,7 @@ int ath6kl_wmi_implicit_create_pstream(struct wmi *wmi, struct sk_buff *skb,
cpu_to_le32(WMI_IMPLICIT_PSTREAM_INACTIVITY_INT);
/* Implicit streams are created with TSID 0xFF */
cmd.tsid = WMI_IMPLICIT_PSTREAM;
- ath6kl_wmi_create_pstream_cmd(wmi, &cmd);
+ ath6kl_wmi_create_pstream_cmd(wmi, if_idx, &cmd);
}
*ac = traffic_class;
@@ -316,8 +360,9 @@ int ath6kl_wmi_dot11_hdr_remove(struct wmi *wmi, struct sk_buff *skb)
hdr_size = roundup(sizeof(struct ieee80211_qos_hdr),
sizeof(u32));
skb_pull(skb, hdr_size);
- } else if (sub_type == cpu_to_le16(IEEE80211_STYPE_DATA))
+ } else if (sub_type == cpu_to_le16(IEEE80211_STYPE_DATA)) {
skb_pull(skb, sizeof(struct ieee80211_hdr_3addr));
+ }
datap = skb->data;
llc_hdr = (struct ath6kl_llc_snap_hdr *)(datap);
@@ -393,9 +438,6 @@ static int ath6kl_wmi_tx_complete_event_rx(u8 *datap, int len)
ath6kl_dbg(ATH6KL_DBG_WMI, "comp: %d %d %d\n",
evt->num_msg, evt->msg_len, evt->msg_type);
- if (!AR_DBG_LVL_CHECK(ATH6KL_DBG_WMI))
- return 0;
-
for (index = 0; index < evt->num_msg; index++) {
size = sizeof(struct wmi_tx_complete_event) +
(index * sizeof(struct tx_complete_msg_v1));
@@ -410,13 +452,14 @@ static int ath6kl_wmi_tx_complete_event_rx(u8 *datap, int len)
}
static int ath6kl_wmi_remain_on_chnl_event_rx(struct wmi *wmi, u8 *datap,
- int len)
+ int len, struct ath6kl_vif *vif)
{
struct wmi_remain_on_chnl_event *ev;
u32 freq;
u32 dur;
struct ieee80211_channel *chan;
struct ath6kl *ar = wmi->parent_dev;
+ u32 id;
if (len < sizeof(*ev))
return -EINVAL;
@@ -426,26 +469,30 @@ static int ath6kl_wmi_remain_on_chnl_event_rx(struct wmi *wmi, u8 *datap,
dur = le32_to_cpu(ev->duration);
ath6kl_dbg(ATH6KL_DBG_WMI, "remain_on_chnl: freq=%u dur=%u\n",
freq, dur);
- chan = ieee80211_get_channel(ar->wdev->wiphy, freq);
+ chan = ieee80211_get_channel(ar->wiphy, freq);
if (!chan) {
- ath6kl_dbg(ATH6KL_DBG_WMI, "remain_on_chnl: Unknown channel "
- "(freq=%u)\n", freq);
+ ath6kl_dbg(ATH6KL_DBG_WMI,
+ "remain_on_chnl: Unknown channel (freq=%u)\n",
+ freq);
return -EINVAL;
}
- cfg80211_ready_on_channel(ar->net_dev, 1, chan, NL80211_CHAN_NO_HT,
+ id = vif->last_roc_id;
+ cfg80211_ready_on_channel(&vif->wdev, id, chan,
dur, GFP_ATOMIC);
return 0;
}
static int ath6kl_wmi_cancel_remain_on_chnl_event_rx(struct wmi *wmi,
- u8 *datap, int len)
+ u8 *datap, int len,
+ struct ath6kl_vif *vif)
{
struct wmi_cancel_remain_on_chnl_event *ev;
u32 freq;
u32 dur;
struct ieee80211_channel *chan;
struct ath6kl *ar = wmi->parent_dev;
+ u32 id;
if (len < sizeof(*ev))
return -EINVAL;
@@ -453,25 +500,32 @@ static int ath6kl_wmi_cancel_remain_on_chnl_event_rx(struct wmi *wmi,
ev = (struct wmi_cancel_remain_on_chnl_event *) datap;
freq = le32_to_cpu(ev->freq);
dur = le32_to_cpu(ev->duration);
- ath6kl_dbg(ATH6KL_DBG_WMI, "cancel_remain_on_chnl: freq=%u dur=%u "
- "status=%u\n", freq, dur, ev->status);
- chan = ieee80211_get_channel(ar->wdev->wiphy, freq);
+ ath6kl_dbg(ATH6KL_DBG_WMI,
+ "cancel_remain_on_chnl: freq=%u dur=%u status=%u\n",
+ freq, dur, ev->status);
+ chan = ieee80211_get_channel(ar->wiphy, freq);
if (!chan) {
- ath6kl_dbg(ATH6KL_DBG_WMI, "cancel_remain_on_chnl: Unknown "
- "channel (freq=%u)\n", freq);
+ ath6kl_dbg(ATH6KL_DBG_WMI,
+ "cancel_remain_on_chnl: Unknown channel (freq=%u)\n",
+ freq);
return -EINVAL;
}
- cfg80211_remain_on_channel_expired(ar->net_dev, 1, chan,
- NL80211_CHAN_NO_HT, GFP_ATOMIC);
+ if (vif->last_cancel_roc_id &&
+ vif->last_cancel_roc_id + 1 == vif->last_roc_id)
+ id = vif->last_cancel_roc_id; /* event for cancel command */
+ else
+ id = vif->last_roc_id; /* timeout on uncanceled r-o-c */
+ vif->last_cancel_roc_id = 0;
+ cfg80211_remain_on_channel_expired(&vif->wdev, id, chan, GFP_ATOMIC);
return 0;
}
-static int ath6kl_wmi_tx_status_event_rx(struct wmi *wmi, u8 *datap, int len)
+static int ath6kl_wmi_tx_status_event_rx(struct wmi *wmi, u8 *datap, int len,
+ struct ath6kl_vif *vif)
{
struct wmi_tx_status_event *ev;
u32 id;
- struct ath6kl *ar = wmi->parent_dev;
if (len < sizeof(*ev))
return -EINVAL;
@@ -481,7 +535,7 @@ static int ath6kl_wmi_tx_status_event_rx(struct wmi *wmi, u8 *datap, int len)
ath6kl_dbg(ATH6KL_DBG_WMI, "tx_status: id=%x ack_status=%u\n",
id, ev->ack_status);
if (wmi->last_mgmt_tx_frame) {
- cfg80211_mgmt_tx_status(ar->net_dev, id,
+ cfg80211_mgmt_tx_status(&vif->wdev, id,
wmi->last_mgmt_tx_frame,
wmi->last_mgmt_tx_frame_len,
!!ev->ack_status, GFP_ATOMIC);
@@ -493,12 +547,12 @@ static int ath6kl_wmi_tx_status_event_rx(struct wmi *wmi, u8 *datap, int len)
return 0;
}
-static int ath6kl_wmi_rx_probe_req_event_rx(struct wmi *wmi, u8 *datap, int len)
+static int ath6kl_wmi_rx_probe_req_event_rx(struct wmi *wmi, u8 *datap, int len,
+ struct ath6kl_vif *vif)
{
struct wmi_p2p_rx_probe_req_event *ev;
u32 freq;
u16 dlen;
- struct ath6kl *ar = wmi->parent_dev;
if (len < sizeof(*ev))
return -EINVAL;
@@ -507,16 +561,17 @@ static int ath6kl_wmi_rx_probe_req_event_rx(struct wmi *wmi, u8 *datap, int len)
freq = le32_to_cpu(ev->freq);
dlen = le16_to_cpu(ev->len);
if (datap + len < ev->data + dlen) {
- ath6kl_err("invalid wmi_p2p_rx_probe_req_event: "
- "len=%d dlen=%u\n", len, dlen);
+ ath6kl_err("invalid wmi_p2p_rx_probe_req_event: len=%d dlen=%u\n",
+ len, dlen);
return -EINVAL;
}
- ath6kl_dbg(ATH6KL_DBG_WMI, "rx_probe_req: len=%u freq=%u "
- "probe_req_report=%d\n",
- dlen, freq, ar->probe_req_report);
+ ath6kl_dbg(ATH6KL_DBG_WMI,
+ "rx_probe_req: len=%u freq=%u probe_req_report=%d\n",
+ dlen, freq, vif->probe_req_report);
- if (ar->probe_req_report || ar->nw_type == AP_NETWORK)
- cfg80211_rx_mgmt(ar->net_dev, freq, ev->data, dlen, GFP_ATOMIC);
+ if (vif->probe_req_report || vif->nw_type == AP_NETWORK)
+ cfg80211_rx_mgmt(&vif->wdev, freq, 0, ev->data, dlen, 0,
+ GFP_ATOMIC);
return 0;
}
@@ -536,12 +591,12 @@ static int ath6kl_wmi_p2p_capabilities_event_rx(u8 *datap, int len)
return 0;
}
-static int ath6kl_wmi_rx_action_event_rx(struct wmi *wmi, u8 *datap, int len)
+static int ath6kl_wmi_rx_action_event_rx(struct wmi *wmi, u8 *datap, int len,
+ struct ath6kl_vif *vif)
{
struct wmi_rx_action_event *ev;
u32 freq;
u16 dlen;
- struct ath6kl *ar = wmi->parent_dev;
if (len < sizeof(*ev))
return -EINVAL;
@@ -550,12 +605,12 @@ static int ath6kl_wmi_rx_action_event_rx(struct wmi *wmi, u8 *datap, int len)
freq = le32_to_cpu(ev->freq);
dlen = le16_to_cpu(ev->len);
if (datap + len < ev->data + dlen) {
- ath6kl_err("invalid wmi_rx_action_event: "
- "len=%d dlen=%u\n", len, dlen);
+ ath6kl_err("invalid wmi_rx_action_event: len=%d dlen=%u\n",
+ len, dlen);
return -EINVAL;
}
ath6kl_dbg(ATH6KL_DBG_WMI, "rx_action: len=%u freq=%u\n", dlen, freq);
- cfg80211_rx_mgmt(ar->net_dev, freq, ev->data, dlen, GFP_ATOMIC);
+ cfg80211_rx_mgmt(&vif->wdev, freq, 0, ev->data, dlen, 0, GFP_ATOMIC);
return 0;
}
@@ -620,7 +675,8 @@ static inline struct sk_buff *ath6kl_wmi_get_new_buf(u32 size)
}
/* Send a "simple" wmi command -- one with no arguments */
-static int ath6kl_wmi_simple_cmd(struct wmi *wmi, enum wmi_cmd_id cmd_id)
+static int ath6kl_wmi_simple_cmd(struct wmi *wmi, u8 if_idx,
+ enum wmi_cmd_id cmd_id)
{
struct sk_buff *skb;
int ret;
@@ -629,7 +685,7 @@ static int ath6kl_wmi_simple_cmd(struct wmi *wmi, enum wmi_cmd_id cmd_id)
if (!skb)
return -ENOMEM;
- ret = ath6kl_wmi_cmd_send(wmi, skb, cmd_id, NO_SYNC_WMIFLAG);
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, cmd_id, NO_SYNC_WMIFLAG);
return ret;
}
@@ -641,10 +697,9 @@ static int ath6kl_wmi_ready_event_rx(struct wmi *wmi, u8 *datap, int len)
if (len < sizeof(struct wmi_ready_event_2))
return -EINVAL;
- wmi->ready = true;
ath6kl_ready_event(wmi->parent_dev, ev->mac_addr,
le32_to_cpu(ev->sw_version),
- le32_to_cpu(ev->abi_version));
+ le32_to_cpu(ev->abi_version), ev->phy_cap);
return 0;
}
@@ -673,48 +728,121 @@ int ath6kl_wmi_set_roam_lrssi_cmd(struct wmi *wmi, u8 lrssi)
cmd->info.params.roam_rssi_floor = DEF_LRSSI_ROAM_FLOOR;
cmd->roam_ctrl = WMI_SET_LRSSI_SCAN_PARAMS;
- ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_ROAM_CTRL_CMDID, NO_SYNC_WMIFLAG);
+ ath6kl_wmi_cmd_send(wmi, 0, skb, WMI_SET_ROAM_CTRL_CMDID,
+ NO_SYNC_WMIFLAG);
return 0;
}
-static int ath6kl_wmi_connect_event_rx(struct wmi *wmi, u8 *datap, int len)
+int ath6kl_wmi_force_roam_cmd(struct wmi *wmi, const u8 *bssid)
+{
+ struct sk_buff *skb;
+ struct roam_ctrl_cmd *cmd;
+
+ skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));
+ if (!skb)
+ return -ENOMEM;
+
+ cmd = (struct roam_ctrl_cmd *) skb->data;
+
+ memcpy(cmd->info.bssid, bssid, ETH_ALEN);
+ cmd->roam_ctrl = WMI_FORCE_ROAM;
+
+ ath6kl_dbg(ATH6KL_DBG_WMI, "force roam to %pM\n", bssid);
+ return ath6kl_wmi_cmd_send(wmi, 0, skb, WMI_SET_ROAM_CTRL_CMDID,
+ NO_SYNC_WMIFLAG);
+}
+
+int ath6kl_wmi_ap_set_beacon_intvl_cmd(struct wmi *wmi, u8 if_idx,
+ u32 beacon_intvl)
+{
+ struct sk_buff *skb;
+ struct set_beacon_int_cmd *cmd;
+
+ skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));
+ if (!skb)
+ return -ENOMEM;
+
+ cmd = (struct set_beacon_int_cmd *) skb->data;
+
+ cmd->beacon_intvl = cpu_to_le32(beacon_intvl);
+ return ath6kl_wmi_cmd_send(wmi, if_idx, skb,
+ WMI_SET_BEACON_INT_CMDID, NO_SYNC_WMIFLAG);
+}
+
+int ath6kl_wmi_ap_set_dtim_cmd(struct wmi *wmi, u8 if_idx, u32 dtim_period)
+{
+ struct sk_buff *skb;
+ struct set_dtim_cmd *cmd;
+
+ skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));
+ if (!skb)
+ return -ENOMEM;
+
+ cmd = (struct set_dtim_cmd *) skb->data;
+
+ cmd->dtim_period = cpu_to_le32(dtim_period);
+ return ath6kl_wmi_cmd_send(wmi, if_idx, skb,
+ WMI_AP_SET_DTIM_CMDID, NO_SYNC_WMIFLAG);
+}
+
+int ath6kl_wmi_set_roam_mode_cmd(struct wmi *wmi, enum wmi_roam_mode mode)
+{
+ struct sk_buff *skb;
+ struct roam_ctrl_cmd *cmd;
+
+ skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));
+ if (!skb)
+ return -ENOMEM;
+
+ cmd = (struct roam_ctrl_cmd *) skb->data;
+
+ cmd->info.roam_mode = mode;
+ cmd->roam_ctrl = WMI_SET_ROAM_MODE;
+
+ ath6kl_dbg(ATH6KL_DBG_WMI, "set roam mode %d\n", mode);
+ return ath6kl_wmi_cmd_send(wmi, 0, skb, WMI_SET_ROAM_CTRL_CMDID,
+ NO_SYNC_WMIFLAG);
+}
+
+static int ath6kl_wmi_connect_event_rx(struct wmi *wmi, u8 *datap, int len,
+ struct ath6kl_vif *vif)
{
struct wmi_connect_event *ev;
u8 *pie, *peie;
- struct ath6kl *ar = wmi->parent_dev;
if (len < sizeof(struct wmi_connect_event))
return -EINVAL;
ev = (struct wmi_connect_event *) datap;
- if (ar->nw_type == AP_NETWORK) {
+ if (vif->nw_type == AP_NETWORK) {
/* AP mode start/STA connected event */
- struct net_device *dev = ar->net_dev;
+ struct net_device *dev = vif->ndev;
if (memcmp(dev->dev_addr, ev->u.ap_bss.bssid, ETH_ALEN) == 0) {
- ath6kl_dbg(ATH6KL_DBG_WMI, "%s: freq %d bssid %pM "
- "(AP started)\n",
+ ath6kl_dbg(ATH6KL_DBG_WMI,
+ "%s: freq %d bssid %pM (AP started)\n",
__func__, le16_to_cpu(ev->u.ap_bss.ch),
ev->u.ap_bss.bssid);
ath6kl_connect_ap_mode_bss(
- ar, le16_to_cpu(ev->u.ap_bss.ch));
+ vif, le16_to_cpu(ev->u.ap_bss.ch));
} else {
- ath6kl_dbg(ATH6KL_DBG_WMI, "%s: aid %u mac_addr %pM "
- "auth=%u keymgmt=%u cipher=%u apsd_info=%u "
- "(STA connected)\n",
+ ath6kl_dbg(ATH6KL_DBG_WMI,
+ "%s: aid %u mac_addr %pM auth=%u keymgmt=%u cipher=%u apsd_info=%u (STA connected)\n",
__func__, ev->u.ap_sta.aid,
ev->u.ap_sta.mac_addr,
ev->u.ap_sta.auth,
ev->u.ap_sta.keymgmt,
le16_to_cpu(ev->u.ap_sta.cipher),
ev->u.ap_sta.apsd_info);
+
ath6kl_connect_ap_mode_sta(
- ar, ev->u.ap_sta.aid, ev->u.ap_sta.mac_addr,
+ vif, ev->u.ap_sta.aid, ev->u.ap_sta.mac_addr,
ev->u.ap_sta.keymgmt,
le16_to_cpu(ev->u.ap_sta.cipher),
ev->u.ap_sta.auth, ev->assoc_req_len,
- ev->assoc_info + ev->beacon_ie_len);
+ ev->assoc_info + ev->beacon_ie_len,
+ ev->u.ap_sta.apsd_info);
}
return 0;
}
@@ -742,8 +870,8 @@ static int ath6kl_wmi_connect_event_rx(struct wmi *wmi, u8 *datap, int len)
if (pie[1] > 3 && pie[2] == 0x00 && pie[3] == 0x50 &&
pie[4] == 0xf2 && pie[5] == WMM_OUI_TYPE) {
/* WMM OUT (00:50:F2) */
- if (pie[1] > 5
- && pie[6] == WMM_PARAM_OUI_SUBTYPE)
+ if (pie[1] > 5 &&
+ pie[6] == WMM_PARAM_OUI_SUBTYPE)
wmi->is_wmm_enabled = true;
}
break;
@@ -755,7 +883,7 @@ static int ath6kl_wmi_connect_event_rx(struct wmi *wmi, u8 *datap, int len)
pie += pie[1] + 2;
}
- ath6kl_connect_event(wmi->parent_dev, le16_to_cpu(ev->u.sta.ch),
+ ath6kl_connect_event(vif, le16_to_cpu(ev->u.sta.ch),
ev->u.sta.bssid,
le16_to_cpu(ev->u.sta.listen_intvl),
le16_to_cpu(ev->u.sta.beacon_intvl),
@@ -788,7 +916,7 @@ ath6kl_get_regpair(u16 regdmn)
return NULL;
for (i = 0; i < ARRAY_SIZE(regDomainPairs); i++) {
- if (regDomainPairs[i].regDmnEnum == regdmn)
+ if (regDomainPairs[i].reg_domain == regdmn)
return &regDomainPairs[i];
}
@@ -810,7 +938,6 @@ ath6kl_regd_find_country_by_rd(u16 regdmn)
static void ath6kl_wmi_regdomain_event(struct wmi *wmi, u8 *datap, int len)
{
-
struct ath6kl_wmi_regdomain *ev;
struct country_code_to_enum_rd *country = NULL;
struct reg_dmn_pair_mapping *regpair = NULL;
@@ -820,28 +947,32 @@ static void ath6kl_wmi_regdomain_event(struct wmi *wmi, u8 *datap, int len)
ev = (struct ath6kl_wmi_regdomain *) datap;
reg_code = le32_to_cpu(ev->reg_code);
- if ((reg_code >> ATH6KL_COUNTRY_RD_SHIFT) & COUNTRY_ERD_FLAG)
+ if ((reg_code >> ATH6KL_COUNTRY_RD_SHIFT) & COUNTRY_ERD_FLAG) {
country = ath6kl_regd_find_country((u16) reg_code);
- else if (!(((u16) reg_code & WORLD_SKU_MASK) == WORLD_SKU_PREFIX)) {
-
+ } else if (!(((u16) reg_code & WORLD_SKU_MASK) == WORLD_SKU_PREFIX)) {
regpair = ath6kl_get_regpair((u16) reg_code);
country = ath6kl_regd_find_country_by_rd((u16) reg_code);
- ath6kl_dbg(ATH6KL_DBG_WMI, "Regpair used: 0x%0x\n",
- regpair->regDmnEnum);
+ if (regpair)
+ ath6kl_dbg(ATH6KL_DBG_WMI, "Regpair used: 0x%0x\n",
+ regpair->reg_domain);
+ else
+ ath6kl_warn("Regpair not found reg_code 0x%0x\n",
+ reg_code);
}
- if (country) {
+ if (country && wmi->parent_dev->wiphy_registered) {
alpha2[0] = country->isoName[0];
alpha2[1] = country->isoName[1];
- regulatory_hint(wmi->parent_dev->wdev->wiphy, alpha2);
+ regulatory_hint(wmi->parent_dev->wiphy, alpha2);
ath6kl_dbg(ATH6KL_DBG_WMI, "Country alpha2 being used: %c%c\n",
- alpha2[0], alpha2[1]);
+ alpha2[0], alpha2[1]);
}
}
-static int ath6kl_wmi_disconnect_event_rx(struct wmi *wmi, u8 *datap, int len)
+static int ath6kl_wmi_disconnect_event_rx(struct wmi *wmi, u8 *datap, int len,
+ struct ath6kl_vif *vif)
{
struct wmi_disconnect_event *ev;
wmi->traffic_class = 100;
@@ -857,10 +988,8 @@ static int ath6kl_wmi_disconnect_event_rx(struct wmi *wmi, u8 *datap, int len)
ev->disconn_reason, ev->assoc_resp_len);
wmi->is_wmm_enabled = false;
- wmi->pair_crypto_type = NONE_CRYPT;
- wmi->grp_crypto_type = NONE_CRYPT;
- ath6kl_disconnect_event(wmi->parent_dev, ev->disconn_reason,
+ ath6kl_disconnect_event(vif, ev->disconn_reason,
ev->bssid, ev->assoc_resp_len, ev->assoc_info,
le16_to_cpu(ev->proto_reason_status));
@@ -886,7 +1015,8 @@ static int ath6kl_wmi_peer_node_event_rx(struct wmi *wmi, u8 *datap, int len)
return 0;
}
-static int ath6kl_wmi_tkip_micerr_event_rx(struct wmi *wmi, u8 *datap, int len)
+static int ath6kl_wmi_tkip_micerr_event_rx(struct wmi *wmi, u8 *datap, int len,
+ struct ath6kl_vif *vif)
{
struct wmi_tkip_micerr_event *ev;
@@ -895,12 +1025,20 @@ static int ath6kl_wmi_tkip_micerr_event_rx(struct wmi *wmi, u8 *datap, int len)
ev = (struct wmi_tkip_micerr_event *) datap;
- ath6kl_tkip_micerr_event(wmi->parent_dev, ev->key_id, ev->is_mcast);
+ ath6kl_tkip_micerr_event(vif, ev->key_id, ev->is_mcast);
return 0;
}
-static int ath6kl_wmi_bssinfo_event_rx(struct wmi *wmi, u8 *datap, int len)
+void ath6kl_wmi_sscan_timer(unsigned long ptr)
+{
+ struct ath6kl_vif *vif = (struct ath6kl_vif *) ptr;
+
+ cfg80211_sched_scan_results(vif->ar->wiphy);
+}
+
+static int ath6kl_wmi_bssinfo_event_rx(struct wmi *wmi, u8 *datap, int len,
+ struct ath6kl_vif *vif)
{
struct wmi_bss_info_hdr2 *bih;
u8 *buf;
@@ -927,26 +1065,28 @@ static int ath6kl_wmi_bssinfo_event_rx(struct wmi *wmi, u8 *datap, int len)
return 0; /* Only update BSS table for now */
if (bih->frame_type == BEACON_FTYPE &&
- test_bit(CLEAR_BSSFILTER_ON_BEACON, &ar->flag)) {
- clear_bit(CLEAR_BSSFILTER_ON_BEACON, &ar->flag);
- ath6kl_wmi_bssfilter_cmd(ar->wmi, NONE_BSS_FILTER, 0);
+ test_bit(CLEAR_BSSFILTER_ON_BEACON, &vif->flags)) {
+ clear_bit(CLEAR_BSSFILTER_ON_BEACON, &vif->flags);
+ ath6kl_wmi_bssfilter_cmd(ar->wmi, vif->fw_vif_idx,
+ NONE_BSS_FILTER, 0);
}
- channel = ieee80211_get_channel(ar->wdev->wiphy, le16_to_cpu(bih->ch));
+ channel = ieee80211_get_channel(ar->wiphy, le16_to_cpu(bih->ch));
if (channel == NULL)
return -EINVAL;
if (len < 8 + 2 + 2)
return -EINVAL;
- if (bih->frame_type == BEACON_FTYPE && test_bit(CONNECTED, &ar->flag) &&
- memcmp(bih->bssid, ar->bssid, ETH_ALEN) == 0) {
+ if (bih->frame_type == BEACON_FTYPE &&
+ test_bit(CONNECTED, &vif->flags) &&
+ memcmp(bih->bssid, vif->bssid, ETH_ALEN) == 0) {
const u8 *tim;
tim = cfg80211_find_ie(WLAN_EID_TIM, buf + 8 + 2 + 2,
len - 8 - 2 - 2);
if (tim && tim[1] >= 2) {
- ar->assoc_bss_dtim_period = tim[3];
- set_bit(DTIM_PERIOD_AVAIL, &ar->flag);
+ vif->assoc_bss_dtim_period = tim[3];
+ set_bit(DTIM_PERIOD_AVAIL, &vif->flags);
}
}
@@ -966,7 +1106,7 @@ static int ath6kl_wmi_bssinfo_event_rx(struct wmi *wmi, u8 *datap, int len)
IEEE80211_STYPE_BEACON);
memset(mgmt->da, 0xff, ETH_ALEN);
} else {
- struct net_device *dev = ar->net_dev;
+ struct net_device *dev = vif->ndev;
mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
IEEE80211_STYPE_PROBE_RESP);
@@ -979,13 +1119,28 @@ static int ath6kl_wmi_bssinfo_event_rx(struct wmi *wmi, u8 *datap, int len)
memcpy(&mgmt->u.beacon, buf, len);
- bss = cfg80211_inform_bss_frame(ar->wdev->wiphy, channel, mgmt,
+ bss = cfg80211_inform_bss_frame(ar->wiphy, channel, mgmt,
24 + len, (bih->snr - 95) * 100,
GFP_ATOMIC);
kfree(mgmt);
if (bss == NULL)
return -ENOMEM;
- cfg80211_put_bss(bss);
+ cfg80211_put_bss(ar->wiphy, bss);
+
+ /*
+ * Firmware doesn't return any event when scheduled scan has
+ * finished, so we need to use a timer to find out when there are
+ * no more results.
+ *
+ * The timer is started from the first bss info received, otherwise
+ * the timer would not ever fire if the scan interval is short
+ * enough.
+ */
+ if (test_bit(SCHED_SCANNING, &vif->flags) &&
+ !timer_pending(&vif->sched_scan_timer)) {
+ mod_timer(&vif->sched_scan_timer, jiffies +
+ msecs_to_jiffies(ATH6KL_SCHED_SCAN_RESULT_DELAY));
+ }
return 0;
}
@@ -1035,6 +1190,9 @@ static int ath6kl_wmi_bitrate_reply_rx(struct wmi *wmi, u8 *datap, int len)
rate = RATE_AUTO;
} else {
index = reply->rate_index & 0x7f;
+ if (WARN_ON_ONCE(index > (RATE_MCS_7_40 + 1)))
+ return -EINVAL;
+
sgi = (reply->rate_index & 0x80) ? 1 : 0;
rate = wmi_rate_tbl[index][sgi];
}
@@ -1044,9 +1202,9 @@ static int ath6kl_wmi_bitrate_reply_rx(struct wmi *wmi, u8 *datap, int len)
return 0;
}
-static int ath6kl_wmi_tcmd_test_report_rx(struct wmi *wmi, u8 *datap, int len)
+static int ath6kl_wmi_test_rx(struct wmi *wmi, u8 *datap, int len)
{
- ath6kl_tm_rx_report_event(wmi->parent_dev, datap, len);
+ ath6kl_tm_rx_event(wmi->parent_dev, datap, len);
return 0;
}
@@ -1094,20 +1252,21 @@ static int ath6kl_wmi_keepalive_reply_rx(struct wmi *wmi, u8 *datap, int len)
return 0;
}
-static int ath6kl_wmi_scan_complete_rx(struct wmi *wmi, u8 *datap, int len)
+static int ath6kl_wmi_scan_complete_rx(struct wmi *wmi, u8 *datap, int len,
+ struct ath6kl_vif *vif)
{
struct wmi_scan_complete_event *ev;
ev = (struct wmi_scan_complete_event *) datap;
- ath6kl_scan_complete_evt(wmi->parent_dev, a_sle32_to_cpu(ev->status));
+ ath6kl_scan_complete_evt(vif, a_sle32_to_cpu(ev->status));
wmi->is_probe_ssid = false;
return 0;
}
static int ath6kl_wmi_neighbor_report_event_rx(struct wmi *wmi, u8 *datap,
- int len)
+ int len, struct ath6kl_vif *vif)
{
struct wmi_neighbor_report_event *ev;
u8 i;
@@ -1117,15 +1276,16 @@ static int ath6kl_wmi_neighbor_report_event_rx(struct wmi *wmi, u8 *datap,
ev = (struct wmi_neighbor_report_event *) datap;
if (sizeof(*ev) + ev->num_neighbors * sizeof(struct wmi_neighbor_info)
> len) {
- ath6kl_dbg(ATH6KL_DBG_WMI, "truncated neighbor event "
- "(num=%d len=%d)\n", ev->num_neighbors, len);
+ ath6kl_dbg(ATH6KL_DBG_WMI,
+ "truncated neighbor event (num=%d len=%d)\n",
+ ev->num_neighbors, len);
return -EINVAL;
}
for (i = 0; i < ev->num_neighbors; i++) {
ath6kl_dbg(ATH6KL_DBG_WMI, "neighbor %d/%d - %pM 0x%x\n",
i + 1, ev->num_neighbors, ev->neighbor[i].bssid,
ev->neighbor[i].bss_flags);
- cfg80211_pmksa_candidate_notify(wmi->parent_dev->net_dev, i,
+ cfg80211_pmksa_candidate_notify(vif->ndev, i,
ev->neighbor[i].bssid,
!!(ev->neighbor[i].bss_flags &
WMI_PREAUTH_CAPABLE_BSS),
@@ -1166,9 +1326,10 @@ static int ath6kl_wmi_error_event_rx(struct wmi *wmi, u8 *datap, int len)
return 0;
}
-static int ath6kl_wmi_stats_event_rx(struct wmi *wmi, u8 *datap, int len)
+static int ath6kl_wmi_stats_event_rx(struct wmi *wmi, u8 *datap, int len,
+ struct ath6kl_vif *vif)
{
- ath6kl_tgt_stats_event(wmi->parent_dev, datap, len);
+ ath6kl_tgt_stats_event(vif, datap, len);
return 0;
}
@@ -1222,7 +1383,7 @@ static int ath6kl_wmi_send_rssi_threshold_params(struct wmi *wmi,
cmd = (struct wmi_rssi_threshold_params_cmd *) skb->data;
memcpy(cmd, rssi_cmd, sizeof(struct wmi_rssi_threshold_params_cmd));
- return ath6kl_wmi_cmd_send(wmi, skb, WMI_RSSI_THRESHOLD_PARAMS_CMDID,
+ return ath6kl_wmi_cmd_send(wmi, 0, skb, WMI_RSSI_THRESHOLD_PARAMS_CMDID,
NO_SYNC_WMIFLAG);
}
@@ -1255,8 +1416,8 @@ static int ath6kl_wmi_rssi_threshold_event_rx(struct wmi *wmi, u8 *datap,
/* Upper threshold breached */
if (rssi < sq_thresh->upper_threshold[0]) {
ath6kl_dbg(ATH6KL_DBG_WMI,
- "spurious upper rssi threshold event: %d\n",
- rssi);
+ "spurious upper rssi threshold event: %d\n",
+ rssi);
} else if ((rssi < sq_thresh->upper_threshold[1]) &&
(rssi >= sq_thresh->upper_threshold[0])) {
new_threshold = WMI_RSSI_THRESHOLD1_ABOVE;
@@ -1279,7 +1440,7 @@ static int ath6kl_wmi_rssi_threshold_event_rx(struct wmi *wmi, u8 *datap,
/* Lower threshold breached */
if (rssi > sq_thresh->lower_threshold[0]) {
ath6kl_dbg(ATH6KL_DBG_WMI,
- "spurious lower rssi threshold event: %d %d\n",
+ "spurious lower rssi threshold event: %d %d\n",
rssi, sq_thresh->lower_threshold[0]);
} else if ((rssi > sq_thresh->lower_threshold[1]) &&
(rssi <= sq_thresh->lower_threshold[0])) {
@@ -1322,7 +1483,8 @@ static int ath6kl_wmi_rssi_threshold_event_rx(struct wmi *wmi, u8 *datap,
return 0;
}
-static int ath6kl_wmi_cac_event_rx(struct wmi *wmi, u8 *datap, int len)
+static int ath6kl_wmi_cac_event_rx(struct wmi *wmi, u8 *datap, int len,
+ struct ath6kl_vif *vif)
{
struct wmi_cac_event *reply;
struct ieee80211_tspec_ie *ts;
@@ -1337,13 +1499,13 @@ static int ath6kl_wmi_cac_event_rx(struct wmi *wmi, u8 *datap, int len)
if ((reply->cac_indication == CAC_INDICATION_ADMISSION_RESP) &&
(reply->status_code != IEEE80211_TSPEC_STATUS_ADMISS_ACCEPTED)) {
-
ts = (struct ieee80211_tspec_ie *) &(reply->tspec_suggestion);
tsinfo = le16_to_cpu(ts->tsinfo);
tsid = (tsinfo >> IEEE80211_WMM_IE_TSPEC_TID_SHIFT) &
IEEE80211_WMM_IE_TSPEC_TID_MASK;
- ath6kl_wmi_delete_pstream_cmd(wmi, reply->ac, tsid);
+ ath6kl_wmi_delete_pstream_cmd(wmi, vif->fw_vif_idx,
+ reply->ac, tsid);
} else if (reply->cac_indication == CAC_INDICATION_NO_RESP) {
/*
* Following assumes that there is only one outstanding
@@ -1358,7 +1520,8 @@ static int ath6kl_wmi_cac_event_rx(struct wmi *wmi, u8 *datap, int len)
break;
}
if (index < (sizeof(active_tsids) * 8))
- ath6kl_wmi_delete_pstream_cmd(wmi, reply->ac, index);
+ ath6kl_wmi_delete_pstream_cmd(wmi, vif->fw_vif_idx,
+ reply->ac, index);
}
/*
@@ -1366,7 +1529,6 @@ static int ath6kl_wmi_cac_event_rx(struct wmi *wmi, u8 *datap, int len)
* for delete qos stream from AP
*/
else if (reply->cac_indication == CAC_INDICATION_DELETE) {
-
ts = (struct ieee80211_tspec_ie *) &(reply->tspec_suggestion);
tsinfo = le16_to_cpu(ts->tsinfo);
ts_id = ((tsinfo >> IEEE80211_WMM_IE_TSPEC_TID_SHIFT) &
@@ -1390,6 +1552,68 @@ static int ath6kl_wmi_cac_event_rx(struct wmi *wmi, u8 *datap, int len)
return 0;
}
+static int ath6kl_wmi_txe_notify_event_rx(struct wmi *wmi, u8 *datap, int len,
+ struct ath6kl_vif *vif)
+{
+ struct wmi_txe_notify_event *ev;
+ u32 rate, pkts;
+
+ if (len < sizeof(*ev))
+ return -EINVAL;
+
+ if (vif->sme_state != SME_CONNECTED)
+ return -ENOTCONN;
+
+ ev = (struct wmi_txe_notify_event *) datap;
+ rate = le32_to_cpu(ev->rate);
+ pkts = le32_to_cpu(ev->pkts);
+
+ ath6kl_dbg(ATH6KL_DBG_WMI, "TXE notify event: peer %pM rate %d% pkts %d intvl %ds\n",
+ vif->bssid, rate, pkts, vif->txe_intvl);
+
+ cfg80211_cqm_txe_notify(vif->ndev, vif->bssid, pkts,
+ rate, vif->txe_intvl, GFP_KERNEL);
+
+ return 0;
+}
+
+int ath6kl_wmi_set_txe_notify(struct wmi *wmi, u8 idx,
+ u32 rate, u32 pkts, u32 intvl)
+{
+ struct sk_buff *skb;
+ struct wmi_txe_notify_cmd *cmd;
+
+ skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));
+ if (!skb)
+ return -ENOMEM;
+
+ cmd = (struct wmi_txe_notify_cmd *) skb->data;
+ cmd->rate = cpu_to_le32(rate);
+ cmd->pkts = cpu_to_le32(pkts);
+ cmd->intvl = cpu_to_le32(intvl);
+
+ return ath6kl_wmi_cmd_send(wmi, idx, skb, WMI_SET_TXE_NOTIFY_CMDID,
+ NO_SYNC_WMIFLAG);
+}
+
+int ath6kl_wmi_set_rssi_filter_cmd(struct wmi *wmi, u8 if_idx, s8 rssi)
+{
+ struct sk_buff *skb;
+ struct wmi_set_rssi_filter_cmd *cmd;
+ int ret;
+
+ skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));
+ if (!skb)
+ return -ENOMEM;
+
+ cmd = (struct wmi_set_rssi_filter_cmd *) skb->data;
+ cmd->rssi = rssi;
+
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_SET_RSSI_FILTER_CMDID,
+ NO_SYNC_WMIFLAG);
+ return ret;
+}
+
static int ath6kl_wmi_send_snr_threshold_params(struct wmi *wmi,
struct wmi_snr_threshold_params_cmd *snr_cmd)
{
@@ -1403,7 +1627,7 @@ static int ath6kl_wmi_send_snr_threshold_params(struct wmi *wmi,
cmd = (struct wmi_snr_threshold_params_cmd *) skb->data;
memcpy(cmd, snr_cmd, sizeof(struct wmi_snr_threshold_params_cmd));
- return ath6kl_wmi_cmd_send(wmi, skb, WMI_SNR_THRESHOLD_PARAMS_CMDID,
+ return ath6kl_wmi_cmd_send(wmi, 0, skb, WMI_SNR_THRESHOLD_PARAMS_CMDID,
NO_SYNC_WMIFLAG);
}
@@ -1437,8 +1661,8 @@ static int ath6kl_wmi_snr_threshold_event_rx(struct wmi *wmi, u8 *datap,
/* Upper threshold breached */
if (snr < sq_thresh->upper_threshold[0]) {
ath6kl_dbg(ATH6KL_DBG_WMI,
- "spurious upper snr threshold event: %d\n",
- snr);
+ "spurious upper snr threshold event: %d\n",
+ snr);
} else if ((snr < sq_thresh->upper_threshold[1]) &&
(snr >= sq_thresh->upper_threshold[0])) {
new_threshold = WMI_SNR_THRESHOLD1_ABOVE;
@@ -1455,8 +1679,8 @@ static int ath6kl_wmi_snr_threshold_event_rx(struct wmi *wmi, u8 *datap,
/* Lower threshold breached */
if (snr > sq_thresh->lower_threshold[0]) {
ath6kl_dbg(ATH6KL_DBG_WMI,
- "spurious lower snr threshold event: %d\n",
- sq_thresh->lower_threshold[0]);
+ "spurious lower snr threshold event: %d\n",
+ sq_thresh->lower_threshold[0]);
} else if ((snr > sq_thresh->lower_threshold[1]) &&
(snr <= sq_thresh->lower_threshold[0])) {
new_threshold = WMI_SNR_THRESHOLD4_BELOW;
@@ -1528,15 +1752,19 @@ static int ath6kl_wmi_aplist_event_rx(struct wmi *wmi, u8 *datap, int len)
return 0;
}
-int ath6kl_wmi_cmd_send(struct wmi *wmi, struct sk_buff *skb,
+int ath6kl_wmi_cmd_send(struct wmi *wmi, u8 if_idx, struct sk_buff *skb,
enum wmi_cmd_id cmd_id, enum wmi_sync_flag sync_flag)
{
struct wmi_cmd_hdr *cmd_hdr;
enum htc_endpoint_id ep_id = wmi->ep_id;
int ret;
+ u16 info1;
- if (WARN_ON(skb == NULL))
+ if (WARN_ON(skb == NULL ||
+ (if_idx > (wmi->parent_dev->vif_max - 1)))) {
+ dev_kfree_skb(skb);
return -EINVAL;
+ }
ath6kl_dbg(ATH6KL_DBG_WMI, "wmi tx id %d len %d flag %d\n",
cmd_id, skb->len, sync_flag);
@@ -1554,19 +1782,20 @@ int ath6kl_wmi_cmd_send(struct wmi *wmi, struct sk_buff *skb,
* Make sure all data currently queued is transmitted before
* the cmd execution. Establish a new sync point.
*/
- ath6kl_wmi_sync_point(wmi);
+ ath6kl_wmi_sync_point(wmi, if_idx);
}
skb_push(skb, sizeof(struct wmi_cmd_hdr));
cmd_hdr = (struct wmi_cmd_hdr *) skb->data;
cmd_hdr->cmd_id = cpu_to_le16(cmd_id);
- cmd_hdr->info1 = 0; /* added for virtual interface */
+ info1 = if_idx & WMI_CMD_HDR_IF_ID_MASK;
+ cmd_hdr->info1 = cpu_to_le16(info1);
/* Only for OPT_TX_CMD, use BE endpoint. */
if (cmd_id == WMI_OPT_TX_FRAME_CMDID) {
ret = ath6kl_wmi_data_hdr_add(wmi, skb, OPT_MSGTYPE,
- false, false, 0, NULL);
+ false, false, 0, NULL, if_idx);
if (ret) {
dev_kfree_skb(skb);
return ret;
@@ -1582,20 +1811,22 @@ int ath6kl_wmi_cmd_send(struct wmi *wmi, struct sk_buff *skb,
* Make sure all new data queued waits for the command to
* execute. Establish a new sync point.
*/
- ath6kl_wmi_sync_point(wmi);
+ ath6kl_wmi_sync_point(wmi, if_idx);
}
return 0;
}
-int ath6kl_wmi_connect_cmd(struct wmi *wmi, enum network_type nw_type,
+int ath6kl_wmi_connect_cmd(struct wmi *wmi, u8 if_idx,
+ enum network_type nw_type,
enum dot11_auth_mode dot11_auth_mode,
enum auth_mode auth_mode,
enum crypto_type pairwise_crypto,
u8 pairwise_crypto_len,
enum crypto_type group_crypto,
u8 group_crypto_len, int ssid_len, u8 *ssid,
- u8 *bssid, u16 channel, u32 ctrl_flags)
+ u8 *bssid, u16 channel, u32 ctrl_flags,
+ u8 nw_subtype)
{
struct sk_buff *skb;
struct wmi_connect_cmd *cc;
@@ -1635,19 +1866,19 @@ int ath6kl_wmi_connect_cmd(struct wmi *wmi, enum network_type nw_type,
cc->grp_crypto_len = group_crypto_len;
cc->ch = cpu_to_le16(channel);
cc->ctrl_flags = cpu_to_le32(ctrl_flags);
+ cc->nw_subtype = nw_subtype;
if (bssid != NULL)
memcpy(cc->bssid, bssid, ETH_ALEN);
- wmi->pair_crypto_type = pairwise_crypto;
- wmi->grp_crypto_type = group_crypto;
-
- ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_CONNECT_CMDID, NO_SYNC_WMIFLAG);
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_CONNECT_CMDID,
+ NO_SYNC_WMIFLAG);
return ret;
}
-int ath6kl_wmi_reconnect_cmd(struct wmi *wmi, u8 *bssid, u16 channel)
+int ath6kl_wmi_reconnect_cmd(struct wmi *wmi, u8 if_idx, u8 *bssid,
+ u16 channel)
{
struct sk_buff *skb;
struct wmi_reconnect_cmd *cc;
@@ -1668,13 +1899,13 @@ int ath6kl_wmi_reconnect_cmd(struct wmi *wmi, u8 *bssid, u16 channel)
if (bssid != NULL)
memcpy(cc->bssid, bssid, ETH_ALEN);
- ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_RECONNECT_CMDID,
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_RECONNECT_CMDID,
NO_SYNC_WMIFLAG);
return ret;
}
-int ath6kl_wmi_disconnect_cmd(struct wmi *wmi)
+int ath6kl_wmi_disconnect_cmd(struct wmi *wmi, u8 if_idx)
{
int ret;
@@ -1683,15 +1914,21 @@ int ath6kl_wmi_disconnect_cmd(struct wmi *wmi)
wmi->traffic_class = 100;
/* Disconnect command does not need to do a SYNC before. */
- ret = ath6kl_wmi_simple_cmd(wmi, WMI_DISCONNECT_CMDID);
+ ret = ath6kl_wmi_simple_cmd(wmi, if_idx, WMI_DISCONNECT_CMDID);
return ret;
}
-int ath6kl_wmi_startscan_cmd(struct wmi *wmi, enum wmi_scan_type scan_type,
- u32 force_fgscan, u32 is_legacy,
- u32 home_dwell_time, u32 force_scan_interval,
- s8 num_chan, u16 *ch_list)
+/* ath6kl_wmi_start_scan_cmd is to be deprecated. Use
+ * ath6kl_wmi_begin_scan_cmd instead. The new function supports P2P
+ * mgmt operations using station interface.
+ */
+static int ath6kl_wmi_startscan_cmd(struct wmi *wmi, u8 if_idx,
+ enum wmi_scan_type scan_type,
+ u32 force_fgscan, u32 is_legacy,
+ u32 home_dwell_time,
+ u32 force_scan_interval,
+ s8 num_chan, u16 *ch_list)
{
struct sk_buff *skb;
struct wmi_start_scan_cmd *sc;
@@ -1724,13 +1961,119 @@ int ath6kl_wmi_startscan_cmd(struct wmi *wmi, enum wmi_scan_type scan_type,
for (i = 0; i < num_chan; i++)
sc->ch_list[i] = cpu_to_le16(ch_list[i]);
- ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_START_SCAN_CMDID,
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_START_SCAN_CMDID,
+ NO_SYNC_WMIFLAG);
+
+ return ret;
+}
+
+/*
+ * beginscan supports (compared to old startscan) P2P mgmt operations using
+ * station interface, send additional information like supported rates to
+ * advertise and xmit rates for probe requests
+ */
+int ath6kl_wmi_beginscan_cmd(struct wmi *wmi, u8 if_idx,
+ enum wmi_scan_type scan_type,
+ u32 force_fgscan, u32 is_legacy,
+ u32 home_dwell_time, u32 force_scan_interval,
+ s8 num_chan, u16 *ch_list, u32 no_cck, u32 *rates)
+{
+ struct ieee80211_supported_band *sband;
+ struct sk_buff *skb;
+ struct wmi_begin_scan_cmd *sc;
+ s8 size, *supp_rates;
+ int i, band, ret;
+ struct ath6kl *ar = wmi->parent_dev;
+ int num_rates;
+ u32 ratemask;
+
+ if (!test_bit(ATH6KL_FW_CAPABILITY_STA_P2PDEV_DUPLEX,
+ ar->fw_capabilities)) {
+ return ath6kl_wmi_startscan_cmd(wmi, if_idx,
+ scan_type, force_fgscan,
+ is_legacy, home_dwell_time,
+ force_scan_interval,
+ num_chan, ch_list);
+ }
+
+ size = sizeof(struct wmi_begin_scan_cmd);
+
+ if ((scan_type != WMI_LONG_SCAN) && (scan_type != WMI_SHORT_SCAN))
+ return -EINVAL;
+
+ if (num_chan > WMI_MAX_CHANNELS)
+ return -EINVAL;
+
+ if (num_chan)
+ size += sizeof(u16) * (num_chan - 1);
+
+ skb = ath6kl_wmi_get_new_buf(size);
+ if (!skb)
+ return -ENOMEM;
+
+ sc = (struct wmi_begin_scan_cmd *) skb->data;
+ sc->scan_type = scan_type;
+ sc->force_fg_scan = cpu_to_le32(force_fgscan);
+ sc->is_legacy = cpu_to_le32(is_legacy);
+ sc->home_dwell_time = cpu_to_le32(home_dwell_time);
+ sc->force_scan_intvl = cpu_to_le32(force_scan_interval);
+ sc->no_cck = cpu_to_le32(no_cck);
+ sc->num_ch = num_chan;
+
+ for (band = 0; band < IEEE80211_NUM_BANDS; band++) {
+ sband = ar->wiphy->bands[band];
+
+ if (!sband)
+ continue;
+
+ if (WARN_ON(band >= ATH6KL_NUM_BANDS))
+ break;
+
+ ratemask = rates[band];
+ supp_rates = sc->supp_rates[band].rates;
+ num_rates = 0;
+
+ for (i = 0; i < sband->n_bitrates; i++) {
+ if ((BIT(i) & ratemask) == 0)
+ continue; /* skip rate */
+ supp_rates[num_rates++] =
+ (u8) (sband->bitrates[i].bitrate / 5);
+ }
+ sc->supp_rates[band].nrates = num_rates;
+ }
+
+ for (i = 0; i < num_chan; i++)
+ sc->ch_list[i] = cpu_to_le16(ch_list[i]);
+
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_BEGIN_SCAN_CMDID,
NO_SYNC_WMIFLAG);
return ret;
}
-int ath6kl_wmi_scanparams_cmd(struct wmi *wmi, u16 fg_start_sec,
+int ath6kl_wmi_enable_sched_scan_cmd(struct wmi *wmi, u8 if_idx, bool enable)
+{
+ struct sk_buff *skb;
+ struct wmi_enable_sched_scan_cmd *sc;
+ int ret;
+
+ skb = ath6kl_wmi_get_new_buf(sizeof(*sc));
+ if (!skb)
+ return -ENOMEM;
+
+ ath6kl_dbg(ATH6KL_DBG_WMI, "%s scheduled scan on vif %d\n",
+ enable ? "enabling" : "disabling", if_idx);
+ sc = (struct wmi_enable_sched_scan_cmd *) skb->data;
+ sc->enable = enable ? 1 : 0;
+
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb,
+ WMI_ENABLE_SCHED_SCAN_CMDID,
+ NO_SYNC_WMIFLAG);
+ return ret;
+}
+
+int ath6kl_wmi_scanparams_cmd(struct wmi *wmi, u8 if_idx,
+ u16 fg_start_sec,
u16 fg_end_sec, u16 bg_sec,
u16 minact_chdw_msec, u16 maxact_chdw_msec,
u16 pas_chdw_msec, u8 short_scan_ratio,
@@ -1757,12 +2100,12 @@ int ath6kl_wmi_scanparams_cmd(struct wmi *wmi, u16 fg_start_sec,
sc->max_dfsch_act_time = cpu_to_le32(max_dfsch_act_time);
sc->maxact_scan_per_ssid = cpu_to_le16(maxact_scan_per_ssid);
- ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_SCAN_PARAMS_CMDID,
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_SET_SCAN_PARAMS_CMDID,
NO_SYNC_WMIFLAG);
return ret;
}
-int ath6kl_wmi_bssfilter_cmd(struct wmi *wmi, u8 filter, u32 ie_mask)
+int ath6kl_wmi_bssfilter_cmd(struct wmi *wmi, u8 if_idx, u8 filter, u32 ie_mask)
{
struct sk_buff *skb;
struct wmi_bss_filter_cmd *cmd;
@@ -1779,19 +2122,19 @@ int ath6kl_wmi_bssfilter_cmd(struct wmi *wmi, u8 filter, u32 ie_mask)
cmd->bss_filter = filter;
cmd->ie_mask = cpu_to_le32(ie_mask);
- ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_BSS_FILTER_CMDID,
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_SET_BSS_FILTER_CMDID,
NO_SYNC_WMIFLAG);
return ret;
}
-int ath6kl_wmi_probedssid_cmd(struct wmi *wmi, u8 index, u8 flag,
+int ath6kl_wmi_probedssid_cmd(struct wmi *wmi, u8 if_idx, u8 index, u8 flag,
u8 ssid_len, u8 *ssid)
{
struct sk_buff *skb;
struct wmi_probed_ssid_cmd *cmd;
int ret;
- if (index > MAX_PROBED_SSID_INDEX)
+ if (index >= MAX_PROBED_SSIDS)
return -EINVAL;
if (ssid_len > sizeof(cmd->ssid))
@@ -1816,12 +2159,13 @@ int ath6kl_wmi_probedssid_cmd(struct wmi *wmi, u8 index, u8 flag,
cmd->ssid_len = ssid_len;
memcpy(cmd->ssid, ssid, ssid_len);
- ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_PROBED_SSID_CMDID,
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_SET_PROBED_SSID_CMDID,
NO_SYNC_WMIFLAG);
return ret;
}
-int ath6kl_wmi_listeninterval_cmd(struct wmi *wmi, u16 listen_interval,
+int ath6kl_wmi_listeninterval_cmd(struct wmi *wmi, u8 if_idx,
+ u16 listen_interval,
u16 listen_beacons)
{
struct sk_buff *skb;
@@ -1836,12 +2180,32 @@ int ath6kl_wmi_listeninterval_cmd(struct wmi *wmi, u16 listen_interval,
cmd->listen_intvl = cpu_to_le16(listen_interval);
cmd->num_beacons = cpu_to_le16(listen_beacons);
- ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_LISTEN_INT_CMDID,
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_SET_LISTEN_INT_CMDID,
+ NO_SYNC_WMIFLAG);
+ return ret;
+}
+
+int ath6kl_wmi_bmisstime_cmd(struct wmi *wmi, u8 if_idx,
+ u16 bmiss_time, u16 num_beacons)
+{
+ struct sk_buff *skb;
+ struct wmi_bmiss_time_cmd *cmd;
+ int ret;
+
+ skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));
+ if (!skb)
+ return -ENOMEM;
+
+ cmd = (struct wmi_bmiss_time_cmd *) skb->data;
+ cmd->bmiss_time = cpu_to_le16(bmiss_time);
+ cmd->num_beacons = cpu_to_le16(num_beacons);
+
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_SET_BMISS_TIME_CMDID,
NO_SYNC_WMIFLAG);
return ret;
}
-int ath6kl_wmi_powermode_cmd(struct wmi *wmi, u8 pwr_mode)
+int ath6kl_wmi_powermode_cmd(struct wmi *wmi, u8 if_idx, u8 pwr_mode)
{
struct sk_buff *skb;
struct wmi_power_mode_cmd *cmd;
@@ -1855,12 +2219,12 @@ int ath6kl_wmi_powermode_cmd(struct wmi *wmi, u8 pwr_mode)
cmd->pwr_mode = pwr_mode;
wmi->pwr_mode = pwr_mode;
- ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_POWER_MODE_CMDID,
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_SET_POWER_MODE_CMDID,
NO_SYNC_WMIFLAG);
return ret;
}
-int ath6kl_wmi_pmparams_cmd(struct wmi *wmi, u16 idle_period,
+int ath6kl_wmi_pmparams_cmd(struct wmi *wmi, u8 if_idx, u16 idle_period,
u16 ps_poll_num, u16 dtim_policy,
u16 tx_wakeup_policy, u16 num_tx_to_wakeup,
u16 ps_fail_event_policy)
@@ -1881,12 +2245,12 @@ int ath6kl_wmi_pmparams_cmd(struct wmi *wmi, u16 idle_period,
pm->num_tx_to_wakeup = cpu_to_le16(num_tx_to_wakeup);
pm->ps_fail_event_policy = cpu_to_le16(ps_fail_event_policy);
- ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_POWER_PARAMS_CMDID,
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_SET_POWER_PARAMS_CMDID,
NO_SYNC_WMIFLAG);
return ret;
}
-int ath6kl_wmi_disctimeout_cmd(struct wmi *wmi, u8 timeout)
+int ath6kl_wmi_disctimeout_cmd(struct wmi *wmi, u8 if_idx, u8 timeout)
{
struct sk_buff *skb;
struct wmi_disc_timeout_cmd *cmd;
@@ -1899,15 +2263,20 @@ int ath6kl_wmi_disctimeout_cmd(struct wmi *wmi, u8 timeout)
cmd = (struct wmi_disc_timeout_cmd *) skb->data;
cmd->discon_timeout = timeout;
- ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_DISC_TIMEOUT_CMDID,
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_SET_DISC_TIMEOUT_CMDID,
NO_SYNC_WMIFLAG);
+
+ if (ret == 0)
+ ath6kl_debug_set_disconnect_timeout(wmi->parent_dev, timeout);
+
return ret;
}
-int ath6kl_wmi_addkey_cmd(struct wmi *wmi, u8 key_index,
+int ath6kl_wmi_addkey_cmd(struct wmi *wmi, u8 if_idx, u8 key_index,
enum crypto_type key_type,
u8 key_usage, u8 key_len,
- u8 *key_rsc, u8 *key_material,
+ u8 *key_rsc, unsigned int key_rsc_len,
+ u8 *key_material,
u8 key_op_ctrl, u8 *mac_addr,
enum wmi_sync_flag sync_flag)
{
@@ -1915,12 +2284,12 @@ int ath6kl_wmi_addkey_cmd(struct wmi *wmi, u8 key_index,
struct wmi_add_cipher_key_cmd *cmd;
int ret;
- ath6kl_dbg(ATH6KL_DBG_WMI, "addkey cmd: key_index=%u key_type=%d "
- "key_usage=%d key_len=%d key_op_ctrl=%d\n",
+ ath6kl_dbg(ATH6KL_DBG_WMI,
+ "addkey cmd: key_index=%u key_type=%d key_usage=%d key_len=%d key_op_ctrl=%d\n",
key_index, key_type, key_usage, key_len, key_op_ctrl);
if ((key_index > WMI_MAX_KEY_INDEX) || (key_len > WMI_MAX_KEY_LEN) ||
- (key_material == NULL))
+ (key_material == NULL) || key_rsc_len > 8)
return -EINVAL;
if ((WEP_CRYPT != key_type) && (NULL == key_rsc))
@@ -1938,20 +2307,20 @@ int ath6kl_wmi_addkey_cmd(struct wmi *wmi, u8 key_index,
memcpy(cmd->key, key_material, key_len);
if (key_rsc != NULL)
- memcpy(cmd->key_rsc, key_rsc, sizeof(cmd->key_rsc));
+ memcpy(cmd->key_rsc, key_rsc, key_rsc_len);
cmd->key_op_ctrl = key_op_ctrl;
if (mac_addr)
memcpy(cmd->key_mac_addr, mac_addr, ETH_ALEN);
- ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_ADD_CIPHER_KEY_CMDID,
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_ADD_CIPHER_KEY_CMDID,
sync_flag);
return ret;
}
-int ath6kl_wmi_add_krk_cmd(struct wmi *wmi, u8 *krk)
+int ath6kl_wmi_add_krk_cmd(struct wmi *wmi, u8 if_idx, const u8 *krk)
{
struct sk_buff *skb;
struct wmi_add_krk_cmd *cmd;
@@ -1964,12 +2333,13 @@ int ath6kl_wmi_add_krk_cmd(struct wmi *wmi, u8 *krk)
cmd = (struct wmi_add_krk_cmd *) skb->data;
memcpy(cmd->krk, krk, WMI_KRK_LEN);
- ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_ADD_KRK_CMDID, NO_SYNC_WMIFLAG);
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_ADD_KRK_CMDID,
+ NO_SYNC_WMIFLAG);
return ret;
}
-int ath6kl_wmi_deletekey_cmd(struct wmi *wmi, u8 key_index)
+int ath6kl_wmi_deletekey_cmd(struct wmi *wmi, u8 if_idx, u8 key_index)
{
struct sk_buff *skb;
struct wmi_delete_cipher_key_cmd *cmd;
@@ -1985,13 +2355,13 @@ int ath6kl_wmi_deletekey_cmd(struct wmi *wmi, u8 key_index)
cmd = (struct wmi_delete_cipher_key_cmd *) skb->data;
cmd->key_index = key_index;
- ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_DELETE_CIPHER_KEY_CMDID,
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_DELETE_CIPHER_KEY_CMDID,
NO_SYNC_WMIFLAG);
return ret;
}
-int ath6kl_wmi_setpmkid_cmd(struct wmi *wmi, const u8 *bssid,
+int ath6kl_wmi_setpmkid_cmd(struct wmi *wmi, u8 if_idx, const u8 *bssid,
const u8 *pmkid, bool set)
{
struct sk_buff *skb;
@@ -2018,33 +2388,35 @@ int ath6kl_wmi_setpmkid_cmd(struct wmi *wmi, const u8 *bssid,
cmd->enable = PMKID_DISABLE;
}
- ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_PMKID_CMDID,
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_SET_PMKID_CMDID,
NO_SYNC_WMIFLAG);
return ret;
}
static int ath6kl_wmi_data_sync_send(struct wmi *wmi, struct sk_buff *skb,
- enum htc_endpoint_id ep_id)
+ enum htc_endpoint_id ep_id, u8 if_idx)
{
struct wmi_data_hdr *data_hdr;
int ret;
- if (WARN_ON(skb == NULL || ep_id == wmi->ep_id))
+ if (WARN_ON(skb == NULL || ep_id == wmi->ep_id)) {
+ dev_kfree_skb(skb);
return -EINVAL;
+ }
skb_push(skb, sizeof(struct wmi_data_hdr));
data_hdr = (struct wmi_data_hdr *) skb->data;
data_hdr->info = SYNC_MSGTYPE << WMI_DATA_HDR_MSG_TYPE_SHIFT;
- data_hdr->info3 = 0;
+ data_hdr->info3 = cpu_to_le16(if_idx & WMI_DATA_HDR_IF_IDX_MASK);
ret = ath6kl_control_tx(wmi->parent_dev, skb, ep_id);
return ret;
}
-static int ath6kl_wmi_sync_point(struct wmi *wmi)
+static int ath6kl_wmi_sync_point(struct wmi *wmi, u8 if_idx)
{
struct sk_buff *skb;
struct wmi_sync_cmd *cmd;
@@ -2068,10 +2440,8 @@ static int ath6kl_wmi_sync_point(struct wmi *wmi)
spin_unlock_bh(&wmi->lock);
skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));
- if (!skb) {
- ret = -ENOMEM;
- goto free_skb;
- }
+ if (!skb)
+ return -ENOMEM;
cmd = (struct wmi_sync_cmd *) skb->data;
@@ -2094,55 +2464,49 @@ static int ath6kl_wmi_sync_point(struct wmi *wmi)
* then do not send the Synchronize cmd on the control ep
*/
if (ret)
- goto free_skb;
+ goto free_cmd_skb;
/*
* Send sync cmd followed by sync data messages on all
* endpoints being used
*/
- ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_SYNCHRONIZE_CMDID,
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_SYNCHRONIZE_CMDID,
NO_SYNC_WMIFLAG);
if (ret)
- goto free_skb;
-
- /* cmd buffer sent, we no longer own it */
- skb = NULL;
+ goto free_data_skb;
for (index = 0; index < num_pri_streams; index++) {
-
if (WARN_ON(!data_sync_bufs[index].skb))
- break;
+ goto free_data_skb;
ep_id = ath6kl_ac2_endpoint_id(wmi->parent_dev,
data_sync_bufs[index].
traffic_class);
ret =
ath6kl_wmi_data_sync_send(wmi, data_sync_bufs[index].skb,
- ep_id);
-
- if (ret)
- break;
+ ep_id, if_idx);
data_sync_bufs[index].skb = NULL;
+
+ if (ret)
+ goto free_data_skb;
}
-free_skb:
+ return 0;
+
+free_cmd_skb:
/* free up any resources left over (possibly due to an error) */
- if (skb)
- dev_kfree_skb(skb);
+ dev_kfree_skb(skb);
- for (index = 0; index < num_pri_streams; index++) {
- if (data_sync_bufs[index].skb != NULL) {
- dev_kfree_skb((struct sk_buff *)data_sync_bufs[index].
- skb);
- }
- }
+free_data_skb:
+ for (index = 0; index < num_pri_streams; index++)
+ dev_kfree_skb((struct sk_buff *)data_sync_bufs[index].skb);
return ret;
}
-int ath6kl_wmi_create_pstream_cmd(struct wmi *wmi,
+int ath6kl_wmi_create_pstream_cmd(struct wmi *wmi, u8 if_idx,
struct wmi_create_pstream_cmd *params)
{
struct sk_buff *skb;
@@ -2231,12 +2595,13 @@ int ath6kl_wmi_create_pstream_cmd(struct wmi *wmi,
ath6kl_indicate_tx_activity(wmi->parent_dev,
params->traffic_class, true);
- ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_CREATE_PSTREAM_CMDID,
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_CREATE_PSTREAM_CMDID,
NO_SYNC_WMIFLAG);
return ret;
}
-int ath6kl_wmi_delete_pstream_cmd(struct wmi *wmi, u8 traffic_class, u8 tsid)
+int ath6kl_wmi_delete_pstream_cmd(struct wmi *wmi, u8 if_idx, u8 traffic_class,
+ u8 tsid)
{
struct sk_buff *skb;
struct wmi_delete_pstream_cmd *cmd;
@@ -2272,7 +2637,7 @@ int ath6kl_wmi_delete_pstream_cmd(struct wmi *wmi, u8 traffic_class, u8 tsid)
"sending delete_pstream_cmd: traffic class: %d tsid=%d\n",
traffic_class, tsid);
- ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_DELETE_PSTREAM_CMDID,
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_DELETE_PSTREAM_CMDID,
SYNC_BEFORE_WMIFLAG);
spin_lock_bh(&wmi->lock);
@@ -2293,15 +2658,16 @@ int ath6kl_wmi_delete_pstream_cmd(struct wmi *wmi, u8 traffic_class, u8 tsid)
return ret;
}
-int ath6kl_wmi_set_ip_cmd(struct wmi *wmi, struct wmi_set_ip_cmd *ip_cmd)
+int ath6kl_wmi_set_ip_cmd(struct wmi *wmi, u8 if_idx,
+ __be32 ips0, __be32 ips1)
{
struct sk_buff *skb;
struct wmi_set_ip_cmd *cmd;
int ret;
/* Multicast address are not valid */
- if ((*((u8 *) &ip_cmd->ips[0]) >= 0xE0) ||
- (*((u8 *) &ip_cmd->ips[1]) >= 0xE0))
+ if (ipv4_is_multicast(ips0) ||
+ ipv4_is_multicast(ips1))
return -EINVAL;
skb = ath6kl_wmi_get_new_buf(sizeof(struct wmi_set_ip_cmd));
@@ -2309,21 +2675,304 @@ int ath6kl_wmi_set_ip_cmd(struct wmi *wmi, struct wmi_set_ip_cmd *ip_cmd)
return -ENOMEM;
cmd = (struct wmi_set_ip_cmd *) skb->data;
- memcpy(cmd, ip_cmd, sizeof(struct wmi_set_ip_cmd));
+ cmd->ips[0] = ips0;
+ cmd->ips[1] = ips1;
+
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_SET_IP_CMDID,
+ NO_SYNC_WMIFLAG);
+ return ret;
+}
+
+static void ath6kl_wmi_relinquish_implicit_pstream_credits(struct wmi *wmi)
+{
+ u16 active_tsids;
+ u8 stream_exist;
+ int i;
+
+ /*
+ * Relinquish credits from all implicitly created pstreams
+ * since when we go to sleep. If user created explicit
+ * thinstreams exists with in a fatpipe leave them intact
+ * for the user to delete.
+ */
+ spin_lock_bh(&wmi->lock);
+ stream_exist = wmi->fat_pipe_exist;
+ spin_unlock_bh(&wmi->lock);
+
+ for (i = 0; i < WMM_NUM_AC; i++) {
+ if (stream_exist & (1 << i)) {
+ /*
+ * FIXME: Is this lock & unlock inside
+ * for loop correct? may need rework.
+ */
+ spin_lock_bh(&wmi->lock);
+ active_tsids = wmi->stream_exist_for_ac[i];
+ spin_unlock_bh(&wmi->lock);
- ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_IP_CMDID, NO_SYNC_WMIFLAG);
+ /*
+ * If there are no user created thin streams
+ * delete the fatpipe
+ */
+ if (!active_tsids) {
+ stream_exist &= ~(1 << i);
+ /*
+ * Indicate inactivity to driver layer for
+ * this fatpipe (pstream)
+ */
+ ath6kl_indicate_tx_activity(wmi->parent_dev,
+ i, false);
+ }
+ }
+ }
+
+ /* FIXME: Can we do this assignment without locking ? */
+ spin_lock_bh(&wmi->lock);
+ wmi->fat_pipe_exist = stream_exist;
+ spin_unlock_bh(&wmi->lock);
+}
+
+static int ath6kl_set_bitrate_mask64(struct wmi *wmi, u8 if_idx,
+ const struct cfg80211_bitrate_mask *mask)
+{
+ struct sk_buff *skb;
+ int ret, mode, band;
+ u64 mcsrate, ratemask[ATH6KL_NUM_BANDS];
+ struct wmi_set_tx_select_rates64_cmd *cmd;
+
+ memset(&ratemask, 0, sizeof(ratemask));
+
+ /* only check 2.4 and 5 GHz bands, skip the rest */
+ for (band = 0; band <= IEEE80211_BAND_5GHZ; band++) {
+ /* copy legacy rate mask */
+ ratemask[band] = mask->control[band].legacy;
+ if (band == IEEE80211_BAND_5GHZ)
+ ratemask[band] =
+ mask->control[band].legacy << 4;
+
+ /* copy mcs rate mask */
+ mcsrate = mask->control[band].ht_mcs[1];
+ mcsrate <<= 8;
+ mcsrate |= mask->control[band].ht_mcs[0];
+ ratemask[band] |= mcsrate << 12;
+ ratemask[band] |= mcsrate << 28;
+ }
+
+ ath6kl_dbg(ATH6KL_DBG_WMI,
+ "Ratemask 64 bit: 2.4:%llx 5:%llx\n",
+ ratemask[0], ratemask[1]);
+
+ skb = ath6kl_wmi_get_new_buf(sizeof(*cmd) * WMI_RATES_MODE_MAX);
+ if (!skb)
+ return -ENOMEM;
+
+ cmd = (struct wmi_set_tx_select_rates64_cmd *) skb->data;
+ for (mode = 0; mode < WMI_RATES_MODE_MAX; mode++) {
+ /* A mode operate in 5GHZ band */
+ if (mode == WMI_RATES_MODE_11A ||
+ mode == WMI_RATES_MODE_11A_HT20 ||
+ mode == WMI_RATES_MODE_11A_HT40)
+ band = IEEE80211_BAND_5GHZ;
+ else
+ band = IEEE80211_BAND_2GHZ;
+ cmd->ratemask[mode] = cpu_to_le64(ratemask[band]);
+ }
+
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb,
+ WMI_SET_TX_SELECT_RATES_CMDID,
+ NO_SYNC_WMIFLAG);
return ret;
}
-static int ath6kl_wmi_get_wow_list_event_rx(struct wmi *wmi, u8 * datap,
- int len)
+static int ath6kl_set_bitrate_mask32(struct wmi *wmi, u8 if_idx,
+ const struct cfg80211_bitrate_mask *mask)
{
- if (len < sizeof(struct wmi_get_wow_list_reply))
+ struct sk_buff *skb;
+ int ret, mode, band;
+ u32 mcsrate, ratemask[ATH6KL_NUM_BANDS];
+ struct wmi_set_tx_select_rates32_cmd *cmd;
+
+ memset(&ratemask, 0, sizeof(ratemask));
+
+ /* only check 2.4 and 5 GHz bands, skip the rest */
+ for (band = 0; band <= IEEE80211_BAND_5GHZ; band++) {
+ /* copy legacy rate mask */
+ ratemask[band] = mask->control[band].legacy;
+ if (band == IEEE80211_BAND_5GHZ)
+ ratemask[band] =
+ mask->control[band].legacy << 4;
+
+ /* copy mcs rate mask */
+ mcsrate = mask->control[band].ht_mcs[0];
+ ratemask[band] |= mcsrate << 12;
+ ratemask[band] |= mcsrate << 20;
+ }
+
+ ath6kl_dbg(ATH6KL_DBG_WMI,
+ "Ratemask 32 bit: 2.4:%x 5:%x\n",
+ ratemask[0], ratemask[1]);
+
+ skb = ath6kl_wmi_get_new_buf(sizeof(*cmd) * WMI_RATES_MODE_MAX);
+ if (!skb)
+ return -ENOMEM;
+
+ cmd = (struct wmi_set_tx_select_rates32_cmd *) skb->data;
+ for (mode = 0; mode < WMI_RATES_MODE_MAX; mode++) {
+ /* A mode operate in 5GHZ band */
+ if (mode == WMI_RATES_MODE_11A ||
+ mode == WMI_RATES_MODE_11A_HT20 ||
+ mode == WMI_RATES_MODE_11A_HT40)
+ band = IEEE80211_BAND_5GHZ;
+ else
+ band = IEEE80211_BAND_2GHZ;
+ cmd->ratemask[mode] = cpu_to_le32(ratemask[band]);
+ }
+
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb,
+ WMI_SET_TX_SELECT_RATES_CMDID,
+ NO_SYNC_WMIFLAG);
+ return ret;
+}
+
+int ath6kl_wmi_set_bitrate_mask(struct wmi *wmi, u8 if_idx,
+ const struct cfg80211_bitrate_mask *mask)
+{
+ struct ath6kl *ar = wmi->parent_dev;
+
+ if (ar->hw.flags & ATH6KL_HW_64BIT_RATES)
+ return ath6kl_set_bitrate_mask64(wmi, if_idx, mask);
+ else
+ return ath6kl_set_bitrate_mask32(wmi, if_idx, mask);
+}
+
+int ath6kl_wmi_set_host_sleep_mode_cmd(struct wmi *wmi, u8 if_idx,
+ enum ath6kl_host_mode host_mode)
+{
+ struct sk_buff *skb;
+ struct wmi_set_host_sleep_mode_cmd *cmd;
+ int ret;
+
+ if ((host_mode != ATH6KL_HOST_MODE_ASLEEP) &&
+ (host_mode != ATH6KL_HOST_MODE_AWAKE)) {
+ ath6kl_err("invalid host sleep mode: %d\n", host_mode);
return -EINVAL;
+ }
+
+ skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));
+ if (!skb)
+ return -ENOMEM;
+
+ cmd = (struct wmi_set_host_sleep_mode_cmd *) skb->data;
+
+ if (host_mode == ATH6KL_HOST_MODE_ASLEEP) {
+ ath6kl_wmi_relinquish_implicit_pstream_credits(wmi);
+ cmd->asleep = cpu_to_le32(1);
+ } else {
+ cmd->awake = cpu_to_le32(1);
+ }
+
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb,
+ WMI_SET_HOST_SLEEP_MODE_CMDID,
+ NO_SYNC_WMIFLAG);
+ return ret;
+}
+
+/* This command has zero length payload */
+static int ath6kl_wmi_host_sleep_mode_cmd_prcd_evt_rx(struct wmi *wmi,
+ struct ath6kl_vif *vif)
+{
+ struct ath6kl *ar = wmi->parent_dev;
+
+ set_bit(HOST_SLEEP_MODE_CMD_PROCESSED, &vif->flags);
+ wake_up(&ar->event_wq);
return 0;
}
+int ath6kl_wmi_set_wow_mode_cmd(struct wmi *wmi, u8 if_idx,
+ enum ath6kl_wow_mode wow_mode,
+ u32 filter, u16 host_req_delay)
+{
+ struct sk_buff *skb;
+ struct wmi_set_wow_mode_cmd *cmd;
+ int ret;
+
+ if ((wow_mode != ATH6KL_WOW_MODE_ENABLE) &&
+ wow_mode != ATH6KL_WOW_MODE_DISABLE) {
+ ath6kl_err("invalid wow mode: %d\n", wow_mode);
+ return -EINVAL;
+ }
+
+ skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));
+ if (!skb)
+ return -ENOMEM;
+
+ cmd = (struct wmi_set_wow_mode_cmd *) skb->data;
+ cmd->enable_wow = cpu_to_le32(wow_mode);
+ cmd->filter = cpu_to_le32(filter);
+ cmd->host_req_delay = cpu_to_le16(host_req_delay);
+
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_SET_WOW_MODE_CMDID,
+ NO_SYNC_WMIFLAG);
+ return ret;
+}
+
+int ath6kl_wmi_add_wow_pattern_cmd(struct wmi *wmi, u8 if_idx,
+ u8 list_id, u8 filter_size,
+ u8 filter_offset, const u8 *filter,
+ const u8 *mask)
+{
+ struct sk_buff *skb;
+ struct wmi_add_wow_pattern_cmd *cmd;
+ u16 size;
+ u8 *filter_mask;
+ int ret;
+
+ /*
+ * Allocate additional memory in the buffer to hold
+ * filter and mask value, which is twice of filter_size.
+ */
+ size = sizeof(*cmd) + (2 * filter_size);
+
+ skb = ath6kl_wmi_get_new_buf(size);
+ if (!skb)
+ return -ENOMEM;
+
+ cmd = (struct wmi_add_wow_pattern_cmd *) skb->data;
+ cmd->filter_list_id = list_id;
+ cmd->filter_size = filter_size;
+ cmd->filter_offset = filter_offset;
+
+ memcpy(cmd->filter, filter, filter_size);
+
+ filter_mask = (u8 *) (cmd->filter + filter_size);
+ memcpy(filter_mask, mask, filter_size);
+
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_ADD_WOW_PATTERN_CMDID,
+ NO_SYNC_WMIFLAG);
+
+ return ret;
+}
+
+int ath6kl_wmi_del_wow_pattern_cmd(struct wmi *wmi, u8 if_idx,
+ u16 list_id, u16 filter_id)
+{
+ struct sk_buff *skb;
+ struct wmi_del_wow_pattern_cmd *cmd;
+ int ret;
+
+ skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));
+ if (!skb)
+ return -ENOMEM;
+
+ cmd = (struct wmi_del_wow_pattern_cmd *) skb->data;
+ cmd->filter_list_id = cpu_to_le16(list_id);
+ cmd->filter_id = cpu_to_le16(filter_id);
+
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_DEL_WOW_PATTERN_CMDID,
+ NO_SYNC_WMIFLAG);
+ return ret;
+}
+
static int ath6kl_wmi_cmd_send_xtnd(struct wmi *wmi, struct sk_buff *skb,
enum wmix_command_id cmd_id,
enum wmi_sync_flag sync_flag)
@@ -2336,7 +2985,7 @@ static int ath6kl_wmi_cmd_send_xtnd(struct wmi *wmi, struct sk_buff *skb,
cmd_hdr = (struct wmix_cmd_hdr *) skb->data;
cmd_hdr->cmd_id = cpu_to_le32(cmd_id);
- ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_EXTENSION_CMDID, sync_flag);
+ ret = ath6kl_wmi_cmd_send(wmi, 0, skb, WMI_EXTENSION_CMDID, sync_flag);
return ret;
}
@@ -2379,12 +3028,12 @@ int ath6kl_wmi_config_debug_module_cmd(struct wmi *wmi, u32 valid, u32 config)
return ret;
}
-int ath6kl_wmi_get_stats_cmd(struct wmi *wmi)
+int ath6kl_wmi_get_stats_cmd(struct wmi *wmi, u8 if_idx)
{
- return ath6kl_wmi_simple_cmd(wmi, WMI_GET_STATISTICS_CMDID);
+ return ath6kl_wmi_simple_cmd(wmi, if_idx, WMI_GET_STATISTICS_CMDID);
}
-int ath6kl_wmi_set_tx_pwr_cmd(struct wmi *wmi, u8 dbM)
+int ath6kl_wmi_set_tx_pwr_cmd(struct wmi *wmi, u8 if_idx, u8 dbM)
{
struct sk_buff *skb;
struct wmi_set_tx_pwr_cmd *cmd;
@@ -2397,18 +3046,24 @@ int ath6kl_wmi_set_tx_pwr_cmd(struct wmi *wmi, u8 dbM)
cmd = (struct wmi_set_tx_pwr_cmd *) skb->data;
cmd->dbM = dbM;
- ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_TX_PWR_CMDID,
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_SET_TX_PWR_CMDID,
NO_SYNC_WMIFLAG);
return ret;
}
-int ath6kl_wmi_get_tx_pwr_cmd(struct wmi *wmi)
+int ath6kl_wmi_get_tx_pwr_cmd(struct wmi *wmi, u8 if_idx)
+{
+ return ath6kl_wmi_simple_cmd(wmi, if_idx, WMI_GET_TX_PWR_CMDID);
+}
+
+int ath6kl_wmi_get_roam_tbl_cmd(struct wmi *wmi)
{
- return ath6kl_wmi_simple_cmd(wmi, WMI_GET_TX_PWR_CMDID);
+ return ath6kl_wmi_simple_cmd(wmi, 0, WMI_GET_ROAM_TBL_CMDID);
}
-int ath6kl_wmi_set_lpreamble_cmd(struct wmi *wmi, u8 status, u8 preamble_policy)
+int ath6kl_wmi_set_lpreamble_cmd(struct wmi *wmi, u8 if_idx, u8 status,
+ u8 preamble_policy)
{
struct sk_buff *skb;
struct wmi_set_lpreamble_cmd *cmd;
@@ -2422,7 +3077,7 @@ int ath6kl_wmi_set_lpreamble_cmd(struct wmi *wmi, u8 status, u8 preamble_policy)
cmd->status = status;
cmd->preamble_policy = preamble_policy;
- ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_LPREAMBLE_CMDID,
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_SET_LPREAMBLE_CMDID,
NO_SYNC_WMIFLAG);
return ret;
}
@@ -2440,11 +3095,12 @@ int ath6kl_wmi_set_rts_cmd(struct wmi *wmi, u16 threshold)
cmd = (struct wmi_set_rts_cmd *) skb->data;
cmd->threshold = cpu_to_le16(threshold);
- ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_RTS_CMDID, NO_SYNC_WMIFLAG);
+ ret = ath6kl_wmi_cmd_send(wmi, 0, skb, WMI_SET_RTS_CMDID,
+ NO_SYNC_WMIFLAG);
return ret;
}
-int ath6kl_wmi_set_wmm_txop(struct wmi *wmi, enum wmi_txop_cfg cfg)
+int ath6kl_wmi_set_wmm_txop(struct wmi *wmi, u8 if_idx, enum wmi_txop_cfg cfg)
{
struct sk_buff *skb;
struct wmi_set_wmm_txop_cmd *cmd;
@@ -2460,12 +3116,13 @@ int ath6kl_wmi_set_wmm_txop(struct wmi *wmi, enum wmi_txop_cfg cfg)
cmd = (struct wmi_set_wmm_txop_cmd *) skb->data;
cmd->txop_enable = cfg;
- ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_WMM_TXOP_CMDID,
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_SET_WMM_TXOP_CMDID,
NO_SYNC_WMIFLAG);
return ret;
}
-int ath6kl_wmi_set_keepalive_cmd(struct wmi *wmi, u8 keep_alive_intvl)
+int ath6kl_wmi_set_keepalive_cmd(struct wmi *wmi, u8 if_idx,
+ u8 keep_alive_intvl)
{
struct sk_buff *skb;
struct wmi_set_keepalive_cmd *cmd;
@@ -2477,13 +3134,53 @@ int ath6kl_wmi_set_keepalive_cmd(struct wmi *wmi, u8 keep_alive_intvl)
cmd = (struct wmi_set_keepalive_cmd *) skb->data;
cmd->keep_alive_intvl = keep_alive_intvl;
- wmi->keep_alive_intvl = keep_alive_intvl;
- ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_KEEPALIVE_CMDID,
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_SET_KEEPALIVE_CMDID,
NO_SYNC_WMIFLAG);
+
+ if (ret == 0)
+ ath6kl_debug_set_keepalive(wmi->parent_dev, keep_alive_intvl);
+
return ret;
}
+int ath6kl_wmi_set_htcap_cmd(struct wmi *wmi, u8 if_idx,
+ enum ieee80211_band band,
+ struct ath6kl_htcap *htcap)
+{
+ struct sk_buff *skb;
+ struct wmi_set_htcap_cmd *cmd;
+
+ skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));
+ if (!skb)
+ return -ENOMEM;
+
+ cmd = (struct wmi_set_htcap_cmd *) skb->data;
+
+ /*
+ * NOTE: Band in firmware matches enum ieee80211_band, it is unlikely
+ * this will be changed in firmware. If at all there is any change in
+ * band value, the host needs to be fixed.
+ */
+ cmd->band = band;
+ cmd->ht_enable = !!htcap->ht_enable;
+ cmd->ht20_sgi = !!(htcap->cap_info & IEEE80211_HT_CAP_SGI_20);
+ cmd->ht40_supported =
+ !!(htcap->cap_info & IEEE80211_HT_CAP_SUP_WIDTH_20_40);
+ cmd->ht40_sgi = !!(htcap->cap_info & IEEE80211_HT_CAP_SGI_40);
+ cmd->intolerant_40mhz =
+ !!(htcap->cap_info & IEEE80211_HT_CAP_40MHZ_INTOLERANT);
+ cmd->max_ampdu_len_exp = htcap->ampdu_factor;
+
+ ath6kl_dbg(ATH6KL_DBG_WMI,
+ "Set htcap: band:%d ht_enable:%d 40mhz:%d sgi_20mhz:%d sgi_40mhz:%d 40mhz_intolerant:%d ampdu_len_exp:%d\n",
+ cmd->band, cmd->ht_enable, cmd->ht40_supported,
+ cmd->ht20_sgi, cmd->ht40_sgi, cmd->intolerant_40mhz,
+ cmd->max_ampdu_len_exp);
+ return ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_SET_HT_CAP_CMDID,
+ NO_SYNC_WMIFLAG);
+}
+
int ath6kl_wmi_test_cmd(struct wmi *wmi, void *buf, size_t len)
{
struct sk_buff *skb;
@@ -2495,18 +3192,110 @@ int ath6kl_wmi_test_cmd(struct wmi *wmi, void *buf, size_t len)
memcpy(skb->data, buf, len);
- ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_TEST_CMDID, NO_SYNC_WMIFLAG);
+ ret = ath6kl_wmi_cmd_send(wmi, 0, skb, WMI_TEST_CMDID, NO_SYNC_WMIFLAG);
+
+ return ret;
+}
+
+int ath6kl_wmi_mcast_filter_cmd(struct wmi *wmi, u8 if_idx, bool mc_all_on)
+{
+ struct sk_buff *skb;
+ struct wmi_mcast_filter_cmd *cmd;
+ int ret;
+
+ skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));
+ if (!skb)
+ return -ENOMEM;
+
+ cmd = (struct wmi_mcast_filter_cmd *) skb->data;
+ cmd->mcast_all_enable = mc_all_on;
+
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_MCAST_FILTER_CMDID,
+ NO_SYNC_WMIFLAG);
+ return ret;
+}
+
+int ath6kl_wmi_add_del_mcast_filter_cmd(struct wmi *wmi, u8 if_idx,
+ u8 *filter, bool add_filter)
+{
+ struct sk_buff *skb;
+ struct wmi_mcast_filter_add_del_cmd *cmd;
+ int ret;
+
+ if ((filter[0] != 0x33 || filter[1] != 0x33) &&
+ (filter[0] != 0x01 || filter[1] != 0x00 ||
+ filter[2] != 0x5e || filter[3] > 0x7f)) {
+ ath6kl_warn("invalid multicast filter address\n");
+ return -EINVAL;
+ }
+
+ skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));
+ if (!skb)
+ return -ENOMEM;
+
+ cmd = (struct wmi_mcast_filter_add_del_cmd *) skb->data;
+ memcpy(cmd->mcast_mac, filter, ATH6KL_MCAST_FILTER_MAC_ADDR_SIZE);
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb,
+ add_filter ? WMI_SET_MCAST_FILTER_CMDID :
+ WMI_DEL_MCAST_FILTER_CMDID,
+ NO_SYNC_WMIFLAG);
+
+ return ret;
+}
+int ath6kl_wmi_sta_bmiss_enhance_cmd(struct wmi *wmi, u8 if_idx, bool enhance)
+{
+ struct sk_buff *skb;
+ struct wmi_sta_bmiss_enhance_cmd *cmd;
+ int ret;
+
+ skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));
+ if (!skb)
+ return -ENOMEM;
+
+ cmd = (struct wmi_sta_bmiss_enhance_cmd *) skb->data;
+ cmd->enable = enhance ? 1 : 0;
+
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb,
+ WMI_STA_BMISS_ENHANCE_CMDID,
+ NO_SYNC_WMIFLAG);
return ret;
}
+int ath6kl_wmi_set_regdomain_cmd(struct wmi *wmi, const char *alpha2)
+{
+ struct sk_buff *skb;
+ struct wmi_set_regdomain_cmd *cmd;
+
+ skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));
+ if (!skb)
+ return -ENOMEM;
+
+ cmd = (struct wmi_set_regdomain_cmd *) skb->data;
+ memcpy(cmd->iso_name, alpha2, 2);
+
+ return ath6kl_wmi_cmd_send(wmi, 0, skb,
+ WMI_SET_REGDOMAIN_CMDID,
+ NO_SYNC_WMIFLAG);
+}
s32 ath6kl_wmi_get_rate(s8 rate_index)
{
+ u8 sgi = 0;
+
if (rate_index == RATE_AUTO)
return 0;
- return wmi_rate_tbl[(u32) rate_index][0];
+ /* SGI is stored as the MSB of the rate_index */
+ if (rate_index & RATE_INDEX_MSB) {
+ rate_index &= RATE_INDEX_WITHOUT_SGI_MASK;
+ sgi = 1;
+ }
+
+ if (WARN_ON(rate_index > RATE_MCS_7_40))
+ rate_index = RATE_MCS_7_40;
+
+ return wmi_rate_tbl[(u32) rate_index][sgi];
}
static int ath6kl_wmi_get_pmkid_list_event_rx(struct wmi *wmi, u8 *datap,
@@ -2528,28 +3317,31 @@ static int ath6kl_wmi_get_pmkid_list_event_rx(struct wmi *wmi, u8 *datap,
return 0;
}
-static int ath6kl_wmi_addba_req_event_rx(struct wmi *wmi, u8 *datap, int len)
+static int ath6kl_wmi_addba_req_event_rx(struct wmi *wmi, u8 *datap, int len,
+ struct ath6kl_vif *vif)
{
struct wmi_addba_req_event *cmd = (struct wmi_addba_req_event *) datap;
- aggr_recv_addba_req_evt(wmi->parent_dev, cmd->tid,
+ aggr_recv_addba_req_evt(vif, cmd->tid,
le16_to_cpu(cmd->st_seq_no), cmd->win_sz);
return 0;
}
-static int ath6kl_wmi_delba_req_event_rx(struct wmi *wmi, u8 *datap, int len)
+static int ath6kl_wmi_delba_req_event_rx(struct wmi *wmi, u8 *datap, int len,
+ struct ath6kl_vif *vif)
{
struct wmi_delba_event *cmd = (struct wmi_delba_event *) datap;
- aggr_recv_delba_req_evt(wmi->parent_dev, cmd->tid);
+ aggr_recv_delba_req_evt(vif, cmd->tid);
return 0;
}
/* AP mode functions */
-int ath6kl_wmi_ap_profile_commit(struct wmi *wmip, struct wmi_connect_cmd *p)
+int ath6kl_wmi_ap_profile_commit(struct wmi *wmip, u8 if_idx,
+ struct wmi_connect_cmd *p)
{
struct sk_buff *skb;
struct wmi_connect_cmd *cm;
@@ -2562,16 +3354,17 @@ int ath6kl_wmi_ap_profile_commit(struct wmi *wmip, struct wmi_connect_cmd *p)
cm = (struct wmi_connect_cmd *) skb->data;
memcpy(cm, p, sizeof(*cm));
- res = ath6kl_wmi_cmd_send(wmip, skb, WMI_AP_CONFIG_COMMIT_CMDID,
+ res = ath6kl_wmi_cmd_send(wmip, if_idx, skb, WMI_AP_CONFIG_COMMIT_CMDID,
NO_SYNC_WMIFLAG);
- ath6kl_dbg(ATH6KL_DBG_WMI, "%s: nw_type=%u auth_mode=%u ch=%u "
- "ctrl_flags=0x%x-> res=%d\n",
+ ath6kl_dbg(ATH6KL_DBG_WMI,
+ "%s: nw_type=%u auth_mode=%u ch=%u ctrl_flags=0x%x-> res=%d\n",
__func__, p->nw_type, p->auth_mode, le16_to_cpu(p->ch),
le32_to_cpu(p->ctrl_flags), res);
return res;
}
-int ath6kl_wmi_ap_set_mlme(struct wmi *wmip, u8 cmd, const u8 *mac, u16 reason)
+int ath6kl_wmi_ap_set_mlme(struct wmi *wmip, u8 if_idx, u8 cmd, const u8 *mac,
+ u16 reason)
{
struct sk_buff *skb;
struct wmi_ap_set_mlme_cmd *cm;
@@ -2585,11 +3378,68 @@ int ath6kl_wmi_ap_set_mlme(struct wmi *wmip, u8 cmd, const u8 *mac, u16 reason)
cm->reason = cpu_to_le16(reason);
cm->cmd = cmd;
- return ath6kl_wmi_cmd_send(wmip, skb, WMI_AP_SET_MLME_CMDID,
+ ath6kl_dbg(ATH6KL_DBG_WMI, "ap_set_mlme: cmd=%d reason=%d\n", cm->cmd,
+ cm->reason);
+
+ return ath6kl_wmi_cmd_send(wmip, if_idx, skb, WMI_AP_SET_MLME_CMDID,
+ NO_SYNC_WMIFLAG);
+}
+
+int ath6kl_wmi_ap_hidden_ssid(struct wmi *wmi, u8 if_idx, bool enable)
+{
+ struct sk_buff *skb;
+ struct wmi_ap_hidden_ssid_cmd *cmd;
+
+ skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));
+ if (!skb)
+ return -ENOMEM;
+
+ cmd = (struct wmi_ap_hidden_ssid_cmd *) skb->data;
+ cmd->hidden_ssid = enable ? 1 : 0;
+
+ return ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_AP_HIDDEN_SSID_CMDID,
+ NO_SYNC_WMIFLAG);
+}
+
+/* This command will be used to enable/disable AP uAPSD feature */
+int ath6kl_wmi_ap_set_apsd(struct wmi *wmi, u8 if_idx, u8 enable)
+{
+ struct wmi_ap_set_apsd_cmd *cmd;
+ struct sk_buff *skb;
+
+ skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));
+ if (!skb)
+ return -ENOMEM;
+
+ cmd = (struct wmi_ap_set_apsd_cmd *)skb->data;
+ cmd->enable = enable;
+
+ return ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_AP_SET_APSD_CMDID,
+ NO_SYNC_WMIFLAG);
+}
+
+int ath6kl_wmi_set_apsd_bfrd_traf(struct wmi *wmi, u8 if_idx,
+ u16 aid, u16 bitmap, u32 flags)
+{
+ struct wmi_ap_apsd_buffered_traffic_cmd *cmd;
+ struct sk_buff *skb;
+
+ skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));
+ if (!skb)
+ return -ENOMEM;
+
+ cmd = (struct wmi_ap_apsd_buffered_traffic_cmd *)skb->data;
+ cmd->aid = cpu_to_le16(aid);
+ cmd->bitmap = cpu_to_le16(bitmap);
+ cmd->flags = cpu_to_le32(flags);
+
+ return ath6kl_wmi_cmd_send(wmi, if_idx, skb,
+ WMI_AP_APSD_BUFFERED_TRAFFIC_CMDID,
NO_SYNC_WMIFLAG);
}
-static int ath6kl_wmi_pspoll_event_rx(struct wmi *wmi, u8 *datap, int len)
+static int ath6kl_wmi_pspoll_event_rx(struct wmi *wmi, u8 *datap, int len,
+ struct ath6kl_vif *vif)
{
struct wmi_pspoll_event *ev;
@@ -2598,19 +3448,21 @@ static int ath6kl_wmi_pspoll_event_rx(struct wmi *wmi, u8 *datap, int len)
ev = (struct wmi_pspoll_event *) datap;
- ath6kl_pspoll_event(wmi->parent_dev, le16_to_cpu(ev->aid));
+ ath6kl_pspoll_event(vif, le16_to_cpu(ev->aid));
return 0;
}
-static int ath6kl_wmi_dtimexpiry_event_rx(struct wmi *wmi, u8 *datap, int len)
+static int ath6kl_wmi_dtimexpiry_event_rx(struct wmi *wmi, u8 *datap, int len,
+ struct ath6kl_vif *vif)
{
- ath6kl_dtimexpiry_event(wmi->parent_dev);
+ ath6kl_dtimexpiry_event(vif);
return 0;
}
-int ath6kl_wmi_set_pvb_cmd(struct wmi *wmi, u16 aid, bool flag)
+int ath6kl_wmi_set_pvb_cmd(struct wmi *wmi, u8 if_idx, u16 aid,
+ bool flag)
{
struct sk_buff *skb;
struct wmi_ap_set_pvb_cmd *cmd;
@@ -2625,13 +3477,14 @@ int ath6kl_wmi_set_pvb_cmd(struct wmi *wmi, u16 aid, bool flag)
cmd->rsvd = cpu_to_le16(0);
cmd->flag = cpu_to_le32(flag);
- ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_AP_SET_PVB_CMDID,
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_AP_SET_PVB_CMDID,
NO_SYNC_WMIFLAG);
return 0;
}
-int ath6kl_wmi_set_rx_frame_format_cmd(struct wmi *wmi, u8 rx_meta_ver,
+int ath6kl_wmi_set_rx_frame_format_cmd(struct wmi *wmi, u8 if_idx,
+ u8 rx_meta_ver,
bool rx_dot11_hdr, bool defrag_on_host)
{
struct sk_buff *skb;
@@ -2648,14 +3501,14 @@ int ath6kl_wmi_set_rx_frame_format_cmd(struct wmi *wmi, u8 rx_meta_ver,
cmd->meta_ver = rx_meta_ver;
/* Delete the local aggr state, on host */
- ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_RX_FRAME_FORMAT_CMDID,
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_RX_FRAME_FORMAT_CMDID,
NO_SYNC_WMIFLAG);
return ret;
}
-int ath6kl_wmi_set_appie_cmd(struct wmi *wmi, u8 mgmt_frm_type, const u8 *ie,
- u8 ie_len)
+int ath6kl_wmi_set_appie_cmd(struct wmi *wmi, u8 if_idx, u8 mgmt_frm_type,
+ const u8 *ie, u8 ie_len)
{
struct sk_buff *skb;
struct wmi_set_appie_cmd *p;
@@ -2664,13 +3517,40 @@ int ath6kl_wmi_set_appie_cmd(struct wmi *wmi, u8 mgmt_frm_type, const u8 *ie,
if (!skb)
return -ENOMEM;
- ath6kl_dbg(ATH6KL_DBG_WMI, "set_appie_cmd: mgmt_frm_type=%u "
- "ie_len=%u\n", mgmt_frm_type, ie_len);
+ ath6kl_dbg(ATH6KL_DBG_WMI,
+ "set_appie_cmd: mgmt_frm_type=%u ie_len=%u\n",
+ mgmt_frm_type, ie_len);
p = (struct wmi_set_appie_cmd *) skb->data;
p->mgmt_frm_type = mgmt_frm_type;
p->ie_len = ie_len;
- memcpy(p->ie_info, ie, ie_len);
- return ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_APPIE_CMDID,
+
+ if (ie != NULL && ie_len > 0)
+ memcpy(p->ie_info, ie, ie_len);
+
+ return ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_SET_APPIE_CMDID,
+ NO_SYNC_WMIFLAG);
+}
+
+int ath6kl_wmi_set_ie_cmd(struct wmi *wmi, u8 if_idx, u8 ie_id, u8 ie_field,
+ const u8 *ie_info, u8 ie_len)
+{
+ struct sk_buff *skb;
+ struct wmi_set_ie_cmd *p;
+
+ skb = ath6kl_wmi_get_new_buf(sizeof(*p) + ie_len);
+ if (!skb)
+ return -ENOMEM;
+
+ ath6kl_dbg(ATH6KL_DBG_WMI, "set_ie_cmd: ie_id=%u ie_ie_field=%u ie_len=%u\n",
+ ie_id, ie_field, ie_len);
+ p = (struct wmi_set_ie_cmd *) skb->data;
+ p->ie_id = ie_id;
+ p->ie_field = ie_field;
+ p->ie_len = ie_len;
+ if (ie_info && ie_len > 0)
+ memcpy(p->ie_info, ie_info, ie_len);
+
+ return ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_SET_IE_CMDID,
NO_SYNC_WMIFLAG);
}
@@ -2688,11 +3568,11 @@ int ath6kl_wmi_disable_11b_rates_cmd(struct wmi *wmi, bool disable)
cmd = (struct wmi_disable_11b_rates_cmd *) skb->data;
cmd->disable = disable ? 1 : 0;
- return ath6kl_wmi_cmd_send(wmi, skb, WMI_DISABLE_11B_RATES_CMDID,
+ return ath6kl_wmi_cmd_send(wmi, 0, skb, WMI_DISABLE_11B_RATES_CMDID,
NO_SYNC_WMIFLAG);
}
-int ath6kl_wmi_remain_on_chnl_cmd(struct wmi *wmi, u32 freq, u32 dur)
+int ath6kl_wmi_remain_on_chnl_cmd(struct wmi *wmi, u8 if_idx, u32 freq, u32 dur)
{
struct sk_buff *skb;
struct wmi_remain_on_chnl_cmd *p;
@@ -2706,12 +3586,17 @@ int ath6kl_wmi_remain_on_chnl_cmd(struct wmi *wmi, u32 freq, u32 dur)
p = (struct wmi_remain_on_chnl_cmd *) skb->data;
p->freq = cpu_to_le32(freq);
p->duration = cpu_to_le32(dur);
- return ath6kl_wmi_cmd_send(wmi, skb, WMI_REMAIN_ON_CHNL_CMDID,
+ return ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_REMAIN_ON_CHNL_CMDID,
NO_SYNC_WMIFLAG);
}
-int ath6kl_wmi_send_action_cmd(struct wmi *wmi, u32 id, u32 freq, u32 wait,
- const u8 *data, u16 data_len)
+/* ath6kl_wmi_send_action_cmd is to be deprecated. Use
+ * ath6kl_wmi_send_mgmt_cmd instead. The new function supports P2P
+ * mgmt operations using station interface.
+ */
+static int ath6kl_wmi_send_action_cmd(struct wmi *wmi, u8 if_idx, u32 id,
+ u32 freq, u32 wait, const u8 *data,
+ u16 data_len)
{
struct sk_buff *skb;
struct wmi_send_action_cmd *p;
@@ -2731,44 +3616,118 @@ int ath6kl_wmi_send_action_cmd(struct wmi *wmi, u32 id, u32 freq, u32 wait,
}
kfree(wmi->last_mgmt_tx_frame);
+ memcpy(buf, data, data_len);
wmi->last_mgmt_tx_frame = buf;
wmi->last_mgmt_tx_frame_len = data_len;
- ath6kl_dbg(ATH6KL_DBG_WMI, "send_action_cmd: id=%u freq=%u wait=%u "
- "len=%u\n", id, freq, wait, data_len);
+ ath6kl_dbg(ATH6KL_DBG_WMI,
+ "send_action_cmd: id=%u freq=%u wait=%u len=%u\n",
+ id, freq, wait, data_len);
p = (struct wmi_send_action_cmd *) skb->data;
p->id = cpu_to_le32(id);
p->freq = cpu_to_le32(freq);
p->wait = cpu_to_le32(wait);
p->len = cpu_to_le16(data_len);
memcpy(p->data, data, data_len);
- return ath6kl_wmi_cmd_send(wmi, skb, WMI_SEND_ACTION_CMDID,
+ return ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_SEND_ACTION_CMDID,
NO_SYNC_WMIFLAG);
}
-int ath6kl_wmi_send_probe_response_cmd(struct wmi *wmi, u32 freq,
- const u8 *dst,
- const u8 *data, u16 data_len)
+static int __ath6kl_wmi_send_mgmt_cmd(struct wmi *wmi, u8 if_idx, u32 id,
+ u32 freq, u32 wait, const u8 *data,
+ u16 data_len, u32 no_cck)
{
struct sk_buff *skb;
- struct wmi_p2p_probe_response_cmd *p;
+ struct wmi_send_mgmt_cmd *p;
+ u8 *buf;
+
+ if (wait)
+ return -EINVAL; /* Offload for wait not supported */
+
+ buf = kmalloc(data_len, GFP_KERNEL);
+ if (!buf)
+ return -ENOMEM;
skb = ath6kl_wmi_get_new_buf(sizeof(*p) + data_len);
+ if (!skb) {
+ kfree(buf);
+ return -ENOMEM;
+ }
+
+ kfree(wmi->last_mgmt_tx_frame);
+ memcpy(buf, data, data_len);
+ wmi->last_mgmt_tx_frame = buf;
+ wmi->last_mgmt_tx_frame_len = data_len;
+
+ ath6kl_dbg(ATH6KL_DBG_WMI,
+ "send_action_cmd: id=%u freq=%u wait=%u len=%u\n",
+ id, freq, wait, data_len);
+ p = (struct wmi_send_mgmt_cmd *) skb->data;
+ p->id = cpu_to_le32(id);
+ p->freq = cpu_to_le32(freq);
+ p->wait = cpu_to_le32(wait);
+ p->no_cck = cpu_to_le32(no_cck);
+ p->len = cpu_to_le16(data_len);
+ memcpy(p->data, data, data_len);
+ return ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_SEND_MGMT_CMDID,
+ NO_SYNC_WMIFLAG);
+}
+
+int ath6kl_wmi_send_mgmt_cmd(struct wmi *wmi, u8 if_idx, u32 id, u32 freq,
+ u32 wait, const u8 *data, u16 data_len,
+ u32 no_cck)
+{
+ int status;
+ struct ath6kl *ar = wmi->parent_dev;
+
+ if (test_bit(ATH6KL_FW_CAPABILITY_STA_P2PDEV_DUPLEX,
+ ar->fw_capabilities)) {
+ /*
+ * If capable of doing P2P mgmt operations using
+ * station interface, send additional information like
+ * supported rates to advertise and xmit rates for
+ * probe requests
+ */
+ status = __ath6kl_wmi_send_mgmt_cmd(ar->wmi, if_idx, id, freq,
+ wait, data, data_len,
+ no_cck);
+ } else {
+ status = ath6kl_wmi_send_action_cmd(ar->wmi, if_idx, id, freq,
+ wait, data, data_len);
+ }
+
+ return status;
+}
+
+int ath6kl_wmi_send_probe_response_cmd(struct wmi *wmi, u8 if_idx, u32 freq,
+ const u8 *dst, const u8 *data,
+ u16 data_len)
+{
+ struct sk_buff *skb;
+ struct wmi_p2p_probe_response_cmd *p;
+ size_t cmd_len = sizeof(*p) + data_len;
+
+ if (data_len == 0)
+ cmd_len++; /* work around target minimum length requirement */
+
+ skb = ath6kl_wmi_get_new_buf(cmd_len);
if (!skb)
return -ENOMEM;
- ath6kl_dbg(ATH6KL_DBG_WMI, "send_probe_response_cmd: freq=%u dst=%pM "
- "len=%u\n", freq, dst, data_len);
+ ath6kl_dbg(ATH6KL_DBG_WMI,
+ "send_probe_response_cmd: freq=%u dst=%pM len=%u\n",
+ freq, dst, data_len);
p = (struct wmi_p2p_probe_response_cmd *) skb->data;
p->freq = cpu_to_le32(freq);
memcpy(p->destination_addr, dst, ETH_ALEN);
p->len = cpu_to_le16(data_len);
memcpy(p->data, data, data_len);
- return ath6kl_wmi_cmd_send(wmi, skb, WMI_SEND_PROBE_RESPONSE_CMDID,
+ return ath6kl_wmi_cmd_send(wmi, if_idx, skb,
+ WMI_SEND_PROBE_RESPONSE_CMDID,
NO_SYNC_WMIFLAG);
}
-int ath6kl_wmi_probe_report_req_cmd(struct wmi *wmi, bool enable)
+int ath6kl_wmi_probe_report_req_cmd(struct wmi *wmi, u8 if_idx, bool enable)
{
struct sk_buff *skb;
struct wmi_probe_req_report_cmd *p;
@@ -2781,11 +3740,11 @@ int ath6kl_wmi_probe_report_req_cmd(struct wmi *wmi, bool enable)
enable);
p = (struct wmi_probe_req_report_cmd *) skb->data;
p->enable = enable ? 1 : 0;
- return ath6kl_wmi_cmd_send(wmi, skb, WMI_PROBE_REQ_REPORT_CMDID,
+ return ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_PROBE_REQ_REPORT_CMDID,
NO_SYNC_WMIFLAG);
}
-int ath6kl_wmi_info_req_cmd(struct wmi *wmi, u32 info_req_flags)
+int ath6kl_wmi_info_req_cmd(struct wmi *wmi, u8 if_idx, u32 info_req_flags)
{
struct sk_buff *skb;
struct wmi_get_p2p_info *p;
@@ -2798,14 +3757,45 @@ int ath6kl_wmi_info_req_cmd(struct wmi *wmi, u32 info_req_flags)
info_req_flags);
p = (struct wmi_get_p2p_info *) skb->data;
p->info_req_flags = cpu_to_le32(info_req_flags);
- return ath6kl_wmi_cmd_send(wmi, skb, WMI_GET_P2P_INFO_CMDID,
+ return ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_GET_P2P_INFO_CMDID,
NO_SYNC_WMIFLAG);
}
-int ath6kl_wmi_cancel_remain_on_chnl_cmd(struct wmi *wmi)
+int ath6kl_wmi_cancel_remain_on_chnl_cmd(struct wmi *wmi, u8 if_idx)
{
ath6kl_dbg(ATH6KL_DBG_WMI, "cancel_remain_on_chnl_cmd\n");
- return ath6kl_wmi_simple_cmd(wmi, WMI_CANCEL_REMAIN_ON_CHNL_CMDID);
+ return ath6kl_wmi_simple_cmd(wmi, if_idx,
+ WMI_CANCEL_REMAIN_ON_CHNL_CMDID);
+}
+
+int ath6kl_wmi_set_inact_period(struct wmi *wmi, u8 if_idx, int inact_timeout)
+{
+ struct sk_buff *skb;
+ struct wmi_set_inact_period_cmd *cmd;
+
+ skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));
+ if (!skb)
+ return -ENOMEM;
+
+ cmd = (struct wmi_set_inact_period_cmd *) skb->data;
+ cmd->inact_period = cpu_to_le32(inact_timeout);
+ cmd->num_null_func = 0;
+
+ return ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_AP_CONN_INACT_CMDID,
+ NO_SYNC_WMIFLAG);
+}
+
+static void ath6kl_wmi_hb_challenge_resp_event(struct wmi *wmi, u8 *datap,
+ int len)
+{
+ struct wmix_hb_challenge_resp_cmd *cmd;
+
+ if (len < sizeof(struct wmix_hb_challenge_resp_cmd))
+ return;
+
+ cmd = (struct wmix_hb_challenge_resp_cmd *) datap;
+ ath6kl_recovery_hb_event(wmi->parent_dev,
+ le32_to_cpu(cmd->cookie));
}
static int ath6kl_wmi_control_rx_xtnd(struct wmi *wmi, struct sk_buff *skb)
@@ -2818,7 +3808,6 @@ static int ath6kl_wmi_control_rx_xtnd(struct wmi *wmi, struct sk_buff *skb)
if (skb->len < sizeof(struct wmix_cmd_hdr)) {
ath6kl_err("bad packet 1\n");
- wmi->stat.cmd_len_err++;
return -EINVAL;
}
@@ -2833,6 +3822,7 @@ static int ath6kl_wmi_control_rx_xtnd(struct wmi *wmi, struct sk_buff *skb)
switch (id) {
case WMIX_HB_CHALLENGE_RESP_EVENTID:
ath6kl_dbg(ATH6KL_DBG_WMI, "wmi event hb challenge resp\n");
+ ath6kl_wmi_hb_challenge_resp_event(wmi, datap, len);
break;
case WMIX_DBGLOG_EVENTID:
ath6kl_dbg(ATH6KL_DBG_WMI, "wmi event dbglog len %d\n", len);
@@ -2840,7 +3830,6 @@ static int ath6kl_wmi_control_rx_xtnd(struct wmi *wmi, struct sk_buff *skb)
break;
default:
ath6kl_warn("unknown cmd id 0x%x\n", id);
- wmi->stat.cmd_id_err++;
ret = -EINVAL;
break;
}
@@ -2848,30 +3837,109 @@ static int ath6kl_wmi_control_rx_xtnd(struct wmi *wmi, struct sk_buff *skb)
return ret;
}
-/* Control Path */
-int ath6kl_wmi_control_rx(struct wmi *wmi, struct sk_buff *skb)
+static int ath6kl_wmi_roam_tbl_event_rx(struct wmi *wmi, u8 *datap, int len)
{
- struct wmi_cmd_hdr *cmd;
- u32 len;
- u16 id;
- u8 *datap;
- int ret = 0;
+ return ath6kl_debug_roam_tbl_event(wmi->parent_dev, datap, len);
+}
- if (WARN_ON(skb == NULL))
+/* Process interface specific wmi events, caller would free the datap */
+static int ath6kl_wmi_proc_events_vif(struct wmi *wmi, u16 if_idx, u16 cmd_id,
+ u8 *datap, u32 len)
+{
+ struct ath6kl_vif *vif;
+
+ vif = ath6kl_get_vif_by_index(wmi->parent_dev, if_idx);
+ if (!vif) {
+ ath6kl_dbg(ATH6KL_DBG_WMI,
+ "Wmi event for unavailable vif, vif_index:%d\n",
+ if_idx);
return -EINVAL;
+ }
- if (skb->len < sizeof(struct wmi_cmd_hdr)) {
- ath6kl_err("bad packet 1\n");
- dev_kfree_skb(skb);
- wmi->stat.cmd_len_err++;
+ switch (cmd_id) {
+ case WMI_CONNECT_EVENTID:
+ ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_CONNECT_EVENTID\n");
+ return ath6kl_wmi_connect_event_rx(wmi, datap, len, vif);
+ case WMI_DISCONNECT_EVENTID:
+ ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_DISCONNECT_EVENTID\n");
+ return ath6kl_wmi_disconnect_event_rx(wmi, datap, len, vif);
+ case WMI_TKIP_MICERR_EVENTID:
+ ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_TKIP_MICERR_EVENTID\n");
+ return ath6kl_wmi_tkip_micerr_event_rx(wmi, datap, len, vif);
+ case WMI_BSSINFO_EVENTID:
+ ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_BSSINFO_EVENTID\n");
+ return ath6kl_wmi_bssinfo_event_rx(wmi, datap, len, vif);
+ case WMI_NEIGHBOR_REPORT_EVENTID:
+ ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_NEIGHBOR_REPORT_EVENTID\n");
+ return ath6kl_wmi_neighbor_report_event_rx(wmi, datap, len,
+ vif);
+ case WMI_SCAN_COMPLETE_EVENTID:
+ ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_SCAN_COMPLETE_EVENTID\n");
+ return ath6kl_wmi_scan_complete_rx(wmi, datap, len, vif);
+ case WMI_REPORT_STATISTICS_EVENTID:
+ ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_REPORT_STATISTICS_EVENTID\n");
+ return ath6kl_wmi_stats_event_rx(wmi, datap, len, vif);
+ case WMI_CAC_EVENTID:
+ ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_CAC_EVENTID\n");
+ return ath6kl_wmi_cac_event_rx(wmi, datap, len, vif);
+ case WMI_PSPOLL_EVENTID:
+ ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_PSPOLL_EVENTID\n");
+ return ath6kl_wmi_pspoll_event_rx(wmi, datap, len, vif);
+ case WMI_DTIMEXPIRY_EVENTID:
+ ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_DTIMEXPIRY_EVENTID\n");
+ return ath6kl_wmi_dtimexpiry_event_rx(wmi, datap, len, vif);
+ case WMI_ADDBA_REQ_EVENTID:
+ ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_ADDBA_REQ_EVENTID\n");
+ return ath6kl_wmi_addba_req_event_rx(wmi, datap, len, vif);
+ case WMI_DELBA_REQ_EVENTID:
+ ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_DELBA_REQ_EVENTID\n");
+ return ath6kl_wmi_delba_req_event_rx(wmi, datap, len, vif);
+ case WMI_SET_HOST_SLEEP_MODE_CMD_PROCESSED_EVENTID:
+ ath6kl_dbg(ATH6KL_DBG_WMI,
+ "WMI_SET_HOST_SLEEP_MODE_CMD_PROCESSED_EVENTID");
+ return ath6kl_wmi_host_sleep_mode_cmd_prcd_evt_rx(wmi, vif);
+ case WMI_REMAIN_ON_CHNL_EVENTID:
+ ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_REMAIN_ON_CHNL_EVENTID\n");
+ return ath6kl_wmi_remain_on_chnl_event_rx(wmi, datap, len, vif);
+ case WMI_CANCEL_REMAIN_ON_CHNL_EVENTID:
+ ath6kl_dbg(ATH6KL_DBG_WMI,
+ "WMI_CANCEL_REMAIN_ON_CHNL_EVENTID\n");
+ return ath6kl_wmi_cancel_remain_on_chnl_event_rx(wmi, datap,
+ len, vif);
+ case WMI_TX_STATUS_EVENTID:
+ ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_TX_STATUS_EVENTID\n");
+ return ath6kl_wmi_tx_status_event_rx(wmi, datap, len, vif);
+ case WMI_RX_PROBE_REQ_EVENTID:
+ ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_RX_PROBE_REQ_EVENTID\n");
+ return ath6kl_wmi_rx_probe_req_event_rx(wmi, datap, len, vif);
+ case WMI_RX_ACTION_EVENTID:
+ ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_RX_ACTION_EVENTID\n");
+ return ath6kl_wmi_rx_action_event_rx(wmi, datap, len, vif);
+ case WMI_TXE_NOTIFY_EVENTID:
+ ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_TXE_NOTIFY_EVENTID\n");
+ return ath6kl_wmi_txe_notify_event_rx(wmi, datap, len, vif);
+ default:
+ ath6kl_dbg(ATH6KL_DBG_WMI, "unknown cmd id 0x%x\n", cmd_id);
return -EINVAL;
}
+ return 0;
+}
+
+static int ath6kl_wmi_proc_events(struct wmi *wmi, struct sk_buff *skb)
+{
+ struct wmi_cmd_hdr *cmd;
+ int ret = 0;
+ u32 len;
+ u16 id;
+ u8 if_idx;
+ u8 *datap;
+
cmd = (struct wmi_cmd_hdr *) skb->data;
id = le16_to_cpu(cmd->cmd_id);
+ if_idx = le16_to_cpu(cmd->info1) & WMI_CMD_HDR_IF_ID_MASK;
skb_pull(skb, sizeof(struct wmi_cmd_hdr));
-
datap = skb->data;
len = skb->len;
@@ -2896,26 +3964,10 @@ int ath6kl_wmi_control_rx(struct wmi *wmi, struct sk_buff *skb)
ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_READY_EVENTID\n");
ret = ath6kl_wmi_ready_event_rx(wmi, datap, len);
break;
- case WMI_CONNECT_EVENTID:
- ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_CONNECT_EVENTID\n");
- ret = ath6kl_wmi_connect_event_rx(wmi, datap, len);
- break;
- case WMI_DISCONNECT_EVENTID:
- ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_DISCONNECT_EVENTID\n");
- ret = ath6kl_wmi_disconnect_event_rx(wmi, datap, len);
- break;
case WMI_PEER_NODE_EVENTID:
ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_PEER_NODE_EVENTID\n");
ret = ath6kl_wmi_peer_node_event_rx(wmi, datap, len);
break;
- case WMI_TKIP_MICERR_EVENTID:
- ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_TKIP_MICERR_EVENTID\n");
- ret = ath6kl_wmi_tkip_micerr_event_rx(wmi, datap, len);
- break;
- case WMI_BSSINFO_EVENTID:
- ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_BSSINFO_EVENTID\n");
- ret = ath6kl_wmi_bssinfo_event_rx(wmi, datap, len);
- break;
case WMI_REGDOMAIN_EVENTID:
ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_REGDOMAIN_EVENTID\n");
ath6kl_wmi_regdomain_event(wmi, datap, len);
@@ -2924,22 +3976,10 @@ int ath6kl_wmi_control_rx(struct wmi *wmi, struct sk_buff *skb)
ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_PSTREAM_TIMEOUT_EVENTID\n");
ret = ath6kl_wmi_pstream_timeout_event_rx(wmi, datap, len);
break;
- case WMI_NEIGHBOR_REPORT_EVENTID:
- ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_NEIGHBOR_REPORT_EVENTID\n");
- ret = ath6kl_wmi_neighbor_report_event_rx(wmi, datap, len);
- break;
- case WMI_SCAN_COMPLETE_EVENTID:
- ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_SCAN_COMPLETE_EVENTID\n");
- ret = ath6kl_wmi_scan_complete_rx(wmi, datap, len);
- break;
case WMI_CMDERROR_EVENTID:
ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_CMDERROR_EVENTID\n");
ret = ath6kl_wmi_error_event_rx(wmi, datap, len);
break;
- case WMI_REPORT_STATISTICS_EVENTID:
- ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_REPORT_STATISTICS_EVENTID\n");
- ret = ath6kl_wmi_stats_event_rx(wmi, datap, len);
- break;
case WMI_RSSI_THRESHOLD_EVENTID:
ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_RSSI_THRESHOLD_EVENTID\n");
ret = ath6kl_wmi_rssi_threshold_event_rx(wmi, datap, len);
@@ -2953,15 +3993,12 @@ int ath6kl_wmi_control_rx(struct wmi *wmi, struct sk_buff *skb)
break;
case WMI_REPORT_ROAM_TBL_EVENTID:
ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_REPORT_ROAM_TBL_EVENTID\n");
+ ret = ath6kl_wmi_roam_tbl_event_rx(wmi, datap, len);
break;
case WMI_EXTENSION_EVENTID:
ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_EXTENSION_EVENTID\n");
ret = ath6kl_wmi_control_rx_xtnd(wmi, skb);
break;
- case WMI_CAC_EVENTID:
- ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_CAC_EVENTID\n");
- ret = ath6kl_wmi_cac_event_rx(wmi, datap, len);
- break;
case WMI_CHANNEL_CHANGE_EVENTID:
ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_CHANNEL_CHANGE_EVENTID\n");
break;
@@ -2970,7 +4007,7 @@ int ath6kl_wmi_control_rx(struct wmi *wmi, struct sk_buff *skb)
break;
case WMI_TEST_EVENTID:
ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_TEST_EVENTID\n");
- ret = ath6kl_wmi_tcmd_test_report_rx(wmi, datap, len);
+ ret = ath6kl_wmi_test_rx(wmi, datap, len);
break;
case WMI_GET_FIXRATES_CMDID:
ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_GET_FIXRATES_CMDID\n");
@@ -2996,34 +4033,17 @@ int ath6kl_wmi_control_rx(struct wmi *wmi, struct sk_buff *skb)
break;
case WMI_GET_WOW_LIST_EVENTID:
ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_GET_WOW_LIST_EVENTID\n");
- ret = ath6kl_wmi_get_wow_list_event_rx(wmi, datap, len);
break;
case WMI_GET_PMKID_LIST_EVENTID:
ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_GET_PMKID_LIST_EVENTID\n");
ret = ath6kl_wmi_get_pmkid_list_event_rx(wmi, datap, len);
break;
- case WMI_PSPOLL_EVENTID:
- ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_PSPOLL_EVENTID\n");
- ret = ath6kl_wmi_pspoll_event_rx(wmi, datap, len);
- break;
- case WMI_DTIMEXPIRY_EVENTID:
- ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_DTIMEXPIRY_EVENTID\n");
- ret = ath6kl_wmi_dtimexpiry_event_rx(wmi, datap, len);
- break;
case WMI_SET_PARAMS_REPLY_EVENTID:
ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_SET_PARAMS_REPLY_EVENTID\n");
break;
- case WMI_ADDBA_REQ_EVENTID:
- ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_ADDBA_REQ_EVENTID\n");
- ret = ath6kl_wmi_addba_req_event_rx(wmi, datap, len);
- break;
case WMI_ADDBA_RESP_EVENTID:
ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_ADDBA_RESP_EVENTID\n");
break;
- case WMI_DELBA_REQ_EVENTID:
- ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_DELBA_REQ_EVENTID\n");
- ret = ath6kl_wmi_delba_req_event_rx(wmi, datap, len);
- break;
case WMI_REPORT_BTCOEX_CONFIG_EVENTID:
ath6kl_dbg(ATH6KL_DBG_WMI,
"WMI_REPORT_BTCOEX_CONFIG_EVENTID\n");
@@ -3036,53 +4056,43 @@ int ath6kl_wmi_control_rx(struct wmi *wmi, struct sk_buff *skb)
ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_TX_COMPLETE_EVENTID\n");
ret = ath6kl_wmi_tx_complete_event_rx(datap, len);
break;
- case WMI_REMAIN_ON_CHNL_EVENTID:
- ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_REMAIN_ON_CHNL_EVENTID\n");
- ret = ath6kl_wmi_remain_on_chnl_event_rx(wmi, datap, len);
- break;
- case WMI_CANCEL_REMAIN_ON_CHNL_EVENTID:
- ath6kl_dbg(ATH6KL_DBG_WMI,
- "WMI_CANCEL_REMAIN_ON_CHNL_EVENTID\n");
- ret = ath6kl_wmi_cancel_remain_on_chnl_event_rx(wmi, datap,
- len);
- break;
- case WMI_TX_STATUS_EVENTID:
- ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_TX_STATUS_EVENTID\n");
- ret = ath6kl_wmi_tx_status_event_rx(wmi, datap, len);
- break;
- case WMI_RX_PROBE_REQ_EVENTID:
- ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_RX_PROBE_REQ_EVENTID\n");
- ret = ath6kl_wmi_rx_probe_req_event_rx(wmi, datap, len);
- break;
case WMI_P2P_CAPABILITIES_EVENTID:
ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_P2P_CAPABILITIES_EVENTID\n");
ret = ath6kl_wmi_p2p_capabilities_event_rx(datap, len);
break;
- case WMI_RX_ACTION_EVENTID:
- ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_RX_ACTION_EVENTID\n");
- ret = ath6kl_wmi_rx_action_event_rx(wmi, datap, len);
- break;
case WMI_P2P_INFO_EVENTID:
ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_P2P_INFO_EVENTID\n");
ret = ath6kl_wmi_p2p_info_event_rx(datap, len);
break;
default:
- ath6kl_dbg(ATH6KL_DBG_WMI, "unknown cmd id 0x%x\n", id);
- wmi->stat.cmd_id_err++;
- ret = -EINVAL;
+ /* may be the event is interface specific */
+ ret = ath6kl_wmi_proc_events_vif(wmi, if_idx, id, datap, len);
break;
}
dev_kfree_skb(skb);
-
return ret;
}
-static void ath6kl_wmi_qos_state_init(struct wmi *wmi)
+/* Control Path */
+int ath6kl_wmi_control_rx(struct wmi *wmi, struct sk_buff *skb)
{
- if (!wmi)
- return;
+ if (WARN_ON(skb == NULL))
+ return -EINVAL;
+
+ if (skb->len < sizeof(struct wmi_cmd_hdr)) {
+ ath6kl_err("bad packet 1\n");
+ dev_kfree_skb(skb);
+ return -EINVAL;
+ }
+
+ trace_ath6kl_wmi_event(skb->data, skb->len);
+ return ath6kl_wmi_proc_events(wmi, skb);
+}
+
+void ath6kl_wmi_reset(struct wmi *wmi)
+{
spin_lock_bh(&wmi->lock);
wmi->fat_pipe_exist = 0;
@@ -3103,16 +4113,9 @@ void *ath6kl_wmi_init(struct ath6kl *dev)
wmi->parent_dev = dev;
- ath6kl_wmi_qos_state_init(wmi);
-
wmi->pwr_mode = REC_POWER;
- wmi->phy_mode = WMI_11G_MODE;
-
- wmi->pair_crypto_type = NONE_CRYPT;
- wmi->grp_crypto_type = NONE_CRYPT;
- wmi->ht_allowed[A_BAND_24GHZ] = 1;
- wmi->ht_allowed[A_BAND_5GHZ] = 1;
+ ath6kl_wmi_reset(wmi);
return wmi;
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-14 11:22:01 +0000